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Chivu A, Pascal SA, Damborská A, Tomescu MI. EEG Microstates in Mood and Anxiety Disorders: A Meta-analysis. Brain Topogr 2024; 37:357-368. [PMID: 37615799 PMCID: PMC11026263 DOI: 10.1007/s10548-023-00999-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 08/06/2023] [Indexed: 08/25/2023]
Abstract
To reduce the psycho-social burden increasing attention has focused on brain abnormalities in the most prevalent and highly co-occurring neuropsychiatric disorders, such as mood and anxiety. However, high inter-study variability in these patients results in inconsistent and contradictory alterations in the fast temporal dynamics of large-scale networks as measured by EEG microstates. Thus, in this meta-analysis, we aim to investigate the consistency of these changes to better understand possible common neuro-dynamical mechanisms of these disorders.In the systematic search, twelve studies investigating EEG microstate changes in participants with mood and anxiety disorders and individuals with subclinical depression were included in this meta-analysis, adding up to 787 participants.The results suggest that EEG microstates consistently discriminate mood and anxiety impairments from the general population in patients and subclinical states. Specifically, we found a small significant effect size for B microstates in patients compared to healthy controls, with larger effect sizes for increased B presence in unmedicated patients with comorbidity. In a subgroup meta-analysis of ten mood disorder studies, microstate D showed a significant effect size for decreased presence. When investigating only the two anxiety disorder studies, we found a significantly small effect size for the increased microstate A and a medium effect size for decreased microstate E (one study). However, more studies are needed to elucidate whether these findings are diagnostic-specific markers.Results are discussed in relation to the functional meaning of microstates and possible contribution to an explanatory mechanism of overlapping symptomatology of mood and anxiety disorders.
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Affiliation(s)
- Alina Chivu
- CINETic Center, National University of Theatre and Film "I.L. Caragiale" Bucharest, Bucharest, Romania
- Faculty of Psychology and Educational Sciences, Department of Applied Psychology and Psychotherapy, University of Bucharest, Bucharest, Romania
| | - Simona A Pascal
- Faculty of Psychology and Educational Sciences, Department of Applied Psychology and Psychotherapy, University of Bucharest, Bucharest, Romania
| | - Alena Damborská
- Department of Psychiatry, Faculty of Medicine, Masaryk University and University Hospital Brno, Brno, Czech Republic
- Multimodal and Functional Neuroimaging Research Group, CEITEC - Central European Institute of Technology, Masaryk University, Brno, Czech Republic
| | - Miralena I Tomescu
- CINETic Center, National University of Theatre and Film "I.L. Caragiale" Bucharest, Bucharest, Romania.
- Faculty of Educational Sciences, Department of Psychology, University "Stefan cel Mare" of Suceava, Suceava, Romania.
- Faculty of Psychology and Educational Sciences, Department of Cognitive Sciences, University of Bucharest, Bucharest, Romania.
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Aljadani A, Alshammari K, Alshammari M, Alshammari S, Alhuwaydi A, AbouZed M, Shabaan I, Elzahab N, Altuhayni A, Alghasab N. Prevalence and Predictive Factors of Panic Disorder among Adults in Saudi Arabia: A Cross-Sectional Study. J Epidemiol Glob Health 2024:10.1007/s44197-024-00208-6. [PMID: 38372895 DOI: 10.1007/s44197-024-00208-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Accepted: 02/14/2024] [Indexed: 02/20/2024] Open
Abstract
Panic disorder (PD) is a severe anxiety disorder characterized by recurrent and unexpected panic attacks that cause intense distress. Despite the high prevalence of panic disorder and its significant impact on life, limited research has been conducted on its prevalence and their associated factors in Saudi Arabia. This study seeks to contribute to the understanding of PD among adults in Saudi Arabia by examining its prevalence and associated factors, using an online survey method. A validated questionnaire-based cross-sectional study was conducted targeting 1276 Saudi adults. Data were collected electronically via Google Forms from the eligible participants. The questionnaire comprised three sections: sociodemographic information, medical history, and a validated diagnostic tool for PD. The prevalence of PD among Saudi adults was 13.1%. Most individuals with PD experienced their first panic attack before the age of 18. Only 38.3% individuals with PD sought medical attention, and approximately one-third of those who sought help did not receive a diagnosis. Multiple logistic regression analysis revealed that significant risk factors for PD included being female; having chronic health problems, a comorbid psychiatric disorder, a high body mass index; and experiencing suicidal ideation (P < 0.05). The highest risk was associated with chronic diseases (adjusted odds ratio = 3.1, 95% confidence interval: 2.1-4.6). This study demonstrates that PD is a prevalent and debilitating mental health condition among Saudi Arabian adults. Non-mental health physicians should be aware of PD, as many cases remain undiagnosed.
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Affiliation(s)
- Ahmed Aljadani
- Internal Medicine Department, Division of Psychiatry, University of Hail, Hail, Saudi Arabia.
| | - Khalid Alshammari
- Internal Medicine Department, Division of Psychiatry, University of Hail, Hail, Saudi Arabia
| | - Mossa Alshammari
- Internal Medicine Department, Division of Psychiatry, University of Hail, Hail, Saudi Arabia
| | - Sulaiman Alshammari
- Internal Medicine Department, Division of Psychiatry, University of Hail, Hail, Saudi Arabia
| | - Ahmed Alhuwaydi
- Internal Medicine Department, Division of Psychiatry, Jouf University, Sakaka, Saudi Arabia
| | - Mohamed AbouZed
- Psychiatry Department, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
- Psychiatry Department, Eradah Mental Complex, Hail, Saudi Arabia
| | - Islam Shabaan
- Psychiatry Department, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
- Psychiatry Department, Eradah Mental Complex, Hail, Saudi Arabia
| | - Nasr Elzahab
- Psychiatry Department, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | | | - Naif Alghasab
- Internal Medicine Department, University of Hail, Hail, Saudi Arabia
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3
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Redecker TM, Jeung-Maarse H, Brandt C. Panic disorder in epilepsy. Epilepsy Behav Rep 2024; 25:100646. [PMID: 38299123 PMCID: PMC10828572 DOI: 10.1016/j.ebr.2024.100646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 01/06/2024] [Accepted: 01/08/2024] [Indexed: 02/02/2024] Open
Abstract
A 51-year-old woman showed structural epilepsy following an atypical, nontraumatic intracranial hemorrhage in the right frontal area. Despite successful seizure control with lamotrigine, she developed severe morning anxiety and panic attacks, leading to agoraphobia, social withdrawal, and psychogenic nonepileptic seizures. Neuropsychiatric and psychological assessments confirmed an anxiety disorder with no significant symptoms of depression. The patient received various psychopharmacological treatments with limited success. This case report illustrates that managing panic disorder in patients with structural epilepsy requires a comprehensive treatment approach that includes pharmacotherapy and psychotherapy. Differential diagnosis and accurate treatment are crucial because of the symptom overlap between panic attacks and peri-ictal fear. Screenings instruments such as the Panic and Agoraphobia Scale (PAS) can aid in assessing anxiety-related symptoms. First-line pharmacotherapy with selective serotonin reuptake inhibitors, especially sertraline, or venlafaxine can effectively reduce panic attacks and can be recommended in patients with epilepsy. Psychotherapy, particularly cognitive-behavioral therapy, is the treatment of choice. Referral to a psychiatrist is indicated when symptoms are severe or refractory to treatment.
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Affiliation(s)
- Tobias M. Redecker
- Bielefeld University, Medical School and University Medical Center OWL, Mara Hospital, Department of Epileptology, Maraweg 21, 33617 Bielefeld, Germany
| | - Haang Jeung-Maarse
- Bielefeld University, Medical School and University Medical Center OWL, Protestant Hospital of the Bethel Foundation, Department of Psychiatry and Psychotherapy, Remterweg 69-71, 33617 Bielefeld, Germany
| | - Christian Brandt
- Bielefeld University, Medical School and University Medical Center OWL, Mara Hospital, Department of Epileptology, Maraweg 21, 33617 Bielefeld, Germany
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Endhoven B, De Cort K, Matthijssen SJMA, de Jongh A, van Minnen A, Duits P, Schruers KRJ, van Dis EAM, Krypotos AM, Gerritsen L, Engelhard IM. Eye movement desensitization and reprocessing (EMDR) therapy or supportive counseling prior to exposure therapy in patients with panic disorder: study protocol for a multicenter randomized controlled trial (IMPROVE). BMC Psychiatry 2023; 23:157. [PMID: 36918861 PMCID: PMC10011792 DOI: 10.1186/s12888-022-04320-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 10/18/2022] [Indexed: 03/16/2023] Open
Abstract
BACKGROUND Exposure-based therapy is the treatment of choice for anxiety disorders, but many patients do not benefit sufficiently from it. Distressing images of threat related to the future or past may maintain the anxiety symptomatology or impede exposure therapy. An intervention that targets threat-related imagery is eye movement desensitization and reprocessing (EMDR) therapy. The main goal of this multicenter randomized controlled trial is to investigate whether EMDR therapy plus exposure therapy, relative to supportive counseling plus exposure therapy, improves treatment efficacy, tolerability, and adherence in patients with panic disorder. In addition, we will examine potential predictors of optimal treatment allocation, mechanisms of change as well as the long term effects of treatment. Finally, we will assess cost-effectiveness. METHODS A multicenter randomized controlled trial mixed design will be conducted. Participants will be 50 patients, aged ≥ 18, diagnosed with a panic disorder. They will be randomly assigned to one of two conditions: EMDR therapy (i.e., flashforward strategy) or supportive counseling (each consisting of four weekly sessions of 90 min each) prior to exposure therapy (consisting of eight weekly sessions of 90 min each). Assessments will be made pre-treatment (T1), between-treatments (T2), post-treatment (T3), one month post-treatment (FU1) and six months post-treatment (FU2) by an assessor blind to treatment condition. The primary outcome measure is severity of panic-related symptoms. Secondary outcome measures are: tolerability of exposure therapy (initial avoidance, willingness to start exposure therapy, considered drop-out; no-show and drop-out), related symptomatology (generalized anxiety, depression), and functional impairment. DISCUSSION The primary goals of this research are to compare the efficacy, tolerability, and adherence of EMDR therapy plus exposure therapy and supportive counseling plus exposure therapy and to identify predictors, moderators, and mediators for treatment success. This multi-center research aims to make a significant contribution to our understanding as to how treatment for patients with anxiety disorders can be optimized, and elucidate who can benefit most from this novel approach. TRIAL REGISTRATION ISRCTN-ISRCTN29668369: Improving anxiety treatment by modifying emotional memories before real-life exposure. Registered 27 June 2022-retrospectively registered. ISRCTN-ISRCTN29668369.
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Affiliation(s)
- Bart Endhoven
- Department of Clinical Psychology, Utrecht University, PO Box 80140, 3508 TC, Utrecht, The Netherlands.
- Altrecht Academic Anxiety Center, Nieuwe, Houtenseweg 12, 3524 SH, Utrecht, The Netherlands.
| | - Klara De Cort
- Academic Anxiety Center, Mondriaan/PsyQ, Oranjeplein 10, 6624 KD, Maastricht, The Netherlands
- Department of Psychiatry and Neuropsychology, Maastricht University, PO Box 616, 6200MD, Maastricht, The Netherlands
| | - Suzy J M A Matthijssen
- Department of Clinical Psychology, Utrecht University, PO Box 80140, 3508 TC, Utrecht, The Netherlands
- Altrecht Academic Anxiety Center, Nieuwe, Houtenseweg 12, 3524 SH, Utrecht, The Netherlands
| | - Ad de Jongh
- PSYTREC, Professor Bronkhorstlaan 2, 3723 MB, Bilthoven, The Netherlands
- Academic Centre for Dentistry Amsterdam, University of Amsterdam and VU University Amsterdam), Gustav Mahlerlaan 3004, 1081 LA, Amsterdam, The Netherlands
| | - Agnes van Minnen
- PSYTREC, Professor Bronkhorstlaan 2, 3723 MB, Bilthoven, The Netherlands
- Behavioural Science Institute, Radboud University, PO Box 9104, 6500HE, Nijmegen, The Netherlands
| | - Puck Duits
- Altrecht Academic Anxiety Center, Nieuwe, Houtenseweg 12, 3524 SH, Utrecht, The Netherlands
| | - Koen R J Schruers
- Academic Anxiety Center, Mondriaan/PsyQ, Oranjeplein 10, 6624 KD, Maastricht, The Netherlands
- Department of Psychiatry and Neuropsychology, Maastricht University, PO Box 616, 6200MD, Maastricht, The Netherlands
- Research Group Health Psychology, PO Box 3726, 3000, Leuven, KU, Belgium
| | - Eva A M van Dis
- Department of Clinical Psychology, Utrecht University, PO Box 80140, 3508 TC, Utrecht, The Netherlands
| | - Angelos M Krypotos
- Department of Clinical Psychology, Utrecht University, PO Box 80140, 3508 TC, Utrecht, The Netherlands
- Research Group Health Psychology, PO Box 3726, 3000, Leuven, KU, Belgium
| | - Lotte Gerritsen
- Department of Clinical Psychology, Utrecht University, PO Box 80140, 3508 TC, Utrecht, The Netherlands
| | - Iris M Engelhard
- Department of Clinical Psychology, Utrecht University, PO Box 80140, 3508 TC, Utrecht, The Netherlands
- Altrecht Academic Anxiety Center, Nieuwe, Houtenseweg 12, 3524 SH, Utrecht, The Netherlands
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Baykara S, Yıldırım H, Kazğan A, Tabara MF, Keleş DD, Gürok MG, Atmaca M. Retinal Changes in Panic Disorder Patients. Psychiatry Res Neuroimaging 2022; 324:111496. [PMID: 35690017 DOI: 10.1016/j.pscychresns.2022.111496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 05/06/2022] [Accepted: 05/16/2022] [Indexed: 10/18/2022]
Abstract
AIM Optical coherence tomography (OCT) is a novel method that allows high resolution cross-sectional imaging of biological tissues. It was suggested that changes in the cranial structure or functions would be reflected in the retina. OCT has been an important method in the diagnosis and follow-up of diseases via morphometric or quantitative retinal measurements. Panic disorder (PD) is an anxiety disorder, where free radicals, inflammatory processes and neurotransmitter transmission disorders play a role in the etiology. The present study aimed to demonstrate neurodegeneration in PD by the comparison of PD patient and control OCT data. MATERIAL AND METHOD The study group included 21 PD patients who met the study criteria. The control group included 21 healthy individuals without any known psychiatric or organic disease, including eye disease, and gender-matched to the patient group. All participants underwent detailed psychiatric and eye examinations. Central macular thickness (CMT), macular volume (MV), mean and retinal nerve fiber layer thickness (RNFL), ganglion cell layer thickness (GCLT), and central choroidal thickness (CCT) were measured in both eyes of all participants with OCT. A sociodemographic data form, Clinical Global Impression Scale (CGIS), and Panic Disorder Severity Scale (PDSS) were administered to the participants. RESULTS In the study, it was determined that the CMT values of the PD patients were lower when compared to the controls in the OCT examination. There was a statistically significant difference between the CMT of the PD patient group and the control group; the CMT was lower in the patient group. There were no significant differences between the groups based on GCLT, RNFL superior, RNFL inferior, RNFL nasal, RNFL temporal, and CCT. There was no significant correlation between CGIS, PDSS scores and OCT measurements. CONCLUSION This is the first study in the literature where patients with a PD diagnosis were analyzed based on the OCT method. OCT, which is a simple, noninvasive and relatively inexpensive method that the patient could easily adapt to during imaging, could be employed as a supplementary method in the diagnosis and follow-up of PD patients.
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Affiliation(s)
- Sema Baykara
- Fırat University, Faculty of Medicine, Department of Psychiatry, Elazig, Turkey.
| | - Hakan Yıldırım
- Fırat University, Faculty of Medicine, Department of Ophthalmology, Elazig, Turkey
| | - Aslı Kazğan
- Fırat University, Faculty of Medicine, Department of Psychiatry, Elazig, Turkey
| | | | | | - Mehmet Gürkan Gürok
- Fırat University, Faculty of Medicine, Department of Psychiatry, Elazig, Turkey
| | - Murad Atmaca
- Fırat University, Faculty of Medicine, Department of Psychiatry, Elazig, Turkey
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Wittekind DA, Kratzsch J, Mergl R, Riedel-Heller S, Witte AV, Villringer A, Kluge M. Serum ghrelin is positively associated with physiological anxiety but negatively associated with pathological anxiety in humans: Data from a large community-based study. Psychoneuroendocrinology 2022; 140:105728. [PMID: 35305404 DOI: 10.1016/j.psyneuen.2022.105728] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 02/05/2022] [Accepted: 03/11/2022] [Indexed: 12/19/2022]
Abstract
The orexigenic hormone ghrelin is being increasingly recognized as a stress hormone being involved in anxiety regulation. In animals, ghrelin effects on, and responses to acute stress differed from those in chronic stress, an animal model for anxiety and depression. In humans, elevated ghrelin levels were reported in pathological anxiety (e.g. panic disorder). However, no reports exist on physiological anxiety in mentally healthy subjects. In addition, reports on generalized anxiety symptoms, both in mentally healthy subjects (e.g. worrying) or in adult patients, are lacking. Total serum ghrelin was determined in 1666 subjects of a population-based cross-sectional study ('LIFE'). The 7-item Generalized Anxiety Disorder Scale (GAD-7), detecting also other anxiety disorders, was administered. For multiple linear regression analyses, 1091 subjects were finally included. Serum ghrelin and GAD-7 scores were positively but not significantly associated in the total group (ß=0.00025, standardized β = 0.039, 95%CI: -0.00006;0.0006;p = 0.144), in subjects with no more than mild anxiety, there was a significant positive association (GAD-7 ≤9: n = 1061, 97.25%, β = 0.00032; standardized β = 0.060; 95%CI: 0.000023;0.00062;p = 0.036). In contrast, there was a negative association in subjects with anxiety symptoms above the GAD-7 cut-off (GAD-7 ≥10: n = 30, 2.75%, ß=-0.003, standardized β = -0.462; 95% CI:-0.006;0.0001;p = 0.045). Ghrelin levels were only numerically (p = 0.23) higher in subjects with clinically relevant anxiety symptoms (963.5 ± 399.6 pg/ml; mean±SD) than in those without (901.0 ± 416.4 pg/ml). In conclusion, the positive association between ghrelin and no more than mild anxiety is an initial indication for a role for ghrelin in the regulation of physiological anxiety in humans. This association and the opposed association in pathological anxiety resemble findings in animals showing diverging ghrelin effects in acute and chronic stress.
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Affiliation(s)
| | - Jürgen Kratzsch
- Institute of Laboratory Medicine, Clinical Chemistry and Molecular Diagnostics, University of Leipzig, Leipzig, Germany
| | - Roland Mergl
- Institute of Psychology, Universität der Bundeswehr München, Neubiberg, Germany
| | - Steffi Riedel-Heller
- Faculty of Medicine, Institute of Social Medicine, Occupational Health and Public Health, University of Leipzig, Leipzig, Germany
| | - A Veronica Witte
- Clinic of Cognitive Neurology, University of Leipzig, and Department of Neurology, Max Planck Institute for Cognitive and Brain Sciences, Leipzig, Germany
| | - Arno Villringer
- Clinic of Cognitive Neurology, University of Leipzig, and Department of Neurology, Max Planck Institute for Cognitive and Brain Sciences, Leipzig, Germany
| | - Michael Kluge
- Department of Psychiatry and Psychotherapy, University of Leipzig, Leipzig, Germany.
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Hong S, Kim S, Park DH, Ryu SH, Ha JH, Jeon HJ. The Mediating Effect of Insomnia on the Relationship between Panic Symptoms and Depression in Patients with Panic Disorder. J Korean Med Sci 2021; 36:e30. [PMID: 33686808 PMCID: PMC7940123 DOI: 10.3346/jkms.2021.36.e30] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 11/22/2020] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND This study aimed to determine if sleep disturbances may mediate the relationship between panic symptoms and depression in patients with panic disorder (PD). METHODS Electronic medical records were retrospectively reviewed for 110 consecutive patients with diagnosed PD in an outpatient clinic between October 2018 and December 2019. Measurements include the PD Severity Scale, Beck Depression Inventory-II (BDI-II) and Insomnia Severity Index (ISI). Statistical analyses were performed to assess any potential relationship between PD, insomnia and depression. RESULTS Of the PD patients, 88 (80%) and 89 (80.9%) had comorbid depression (BDI-II ≥ 14) and insomnia (Korean version of the ISI ≥ 8), respectively. In a mediation model using insomnia as the mediating variable, the total effect of panic symptom severity on depression was significant (t = 7.23, P < 0.001). There were significant effects of panic symptoms on insomnia (t = 4.62, P < 0.001) and of insomnia on depression (t = 6.69, P < 0.001). The main effect of panic symptom severity on depression was also significant, after controlling for the effect of insomnia (t = 5.10, P < 0.001), suggesting partial mediation. CONCLUSION Both depressive symptoms and insomnia are common in patients with PD and depression was partially mediated by insomnia in these patients. These results suggest that an intervention for insomnia in patients with PD might help prevent the development of depression.
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Affiliation(s)
- Sumin Hong
- Department of Psychiatry, Konkuk University Medical Center, Seoul, Korea
| | - Seolmin Kim
- Department of Psychiatry, Konkuk University Medical Center, Seoul, Korea
| | - Doo Heum Park
- Department of Psychiatry, Konkuk University Medical Center, Seoul, Korea
- Department of Psychiatry, Konkuk University School of Medicine, Seoul, Korea
| | - Seung Ho Ryu
- Department of Psychiatry, Konkuk University Medical Center, Seoul, Korea
- Department of Psychiatry, Konkuk University School of Medicine, Seoul, Korea
| | - Jee Hyun Ha
- Department of Psychiatry, Konkuk University Medical Center, Seoul, Korea
- Department of Psychiatry, Konkuk University School of Medicine, Seoul, Korea
| | - Hong Jun Jeon
- Department of Psychiatry, Konkuk University Medical Center, Seoul, Korea.
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Guatteri L, Cayla-Faure A, Pelissolo A. [Diagnose depressive disorder, generalized anxiety disorder, panic disorder, phobic disorder, obsessive-compulsive disorder, posttraumatic stress disorder, adjustment disorder (child to elderly), personality]. Rev Prat 2020; 70:e325-e330. [PMID: 33739776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Affiliation(s)
- Laura Guatteri
- Service de psychiatrie sectorisée, GHU AP-HP Henri-Mondor, Créteil, France
| | - Anaïs Cayla-Faure
- Service de psychiatrie sectorisée, GHU AP-HP Henri-Mondor, Créteil, France
| | - Antoine Pelissolo
- Service de psychiatrie sectorisée, GHU AP-HP Henri-Mondor, Créteil, France
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Itoh M, Yonemoto T, Ueno F, Iwahara C, Yumoto Y, Nakayama H, Maesato H, Kimura M, Matsushita S. Influence of Comorbid Psychiatric Disorders on the Risk of Development of Alcohol Dependence by Genetic Variations of ALDH2 and ADH1B. Alcohol Clin Exp Res 2020; 44:2275-2282. [PMID: 32890420 DOI: 10.1111/acer.14450] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 08/27/2020] [Indexed: 01/01/2023]
Abstract
BACKGROUND Inactive aldehyde dehydrogenase-2 (ALDH2) is a well-known deterrent to the development of alcohol use disorder (AUD), and however, some individuals with inactive ALDH2 do go on to develop AUD. These alcoholics are likely to have strong risk factors for the development of this disorder. Using a model of alcoholics with inactive ALDH2 (the AIA model), we investigated the unique characteristics of alcoholics with inactive ALDH2 in an attempt to identify the risk factors for AUD. In this study, we focused on comorbid psychiatric and personality disorders as potential risk factors for AUD. METHODS The subjects were 103 male alcoholics with inactive ALDH2 (AIAs), 87 age- and ADH1B genotype-matched alcoholics with active ALDH2 (AAAs) and 200 age-matched healthy men. The alcoholics were divided into 4 subgroups according to their ALDH2 and ADH1B genotypes (inactive ALDH2 vs. active ALDH2, usual ADH1B vs. superactive ADH1B). To assess the participants' comorbid psychiatric disorders, we conducted semi-structured interviews using the Japanese translation of SSAGA version 2. We compared the prevalence of comorbid psychiatric and personality disorders among groups with different combinations of the ALDH2 and ADH1B genotypes. RESULTS The prevalence of attention-deficit/hyperactivity disorder (ADHD) was significantly higher in the AIAs with usual ADH1B than in the other 3 subgroups of alcoholics. In contrast, the prevalence rates of agoraphobia and panic disorder were significantly lower in the AIAs with superactive ADH1B than in the other 3 subgroups of alcoholics. CONCLUSIONS This study suggested that (i) ADHD is a risk factor for AUD, consistent with previous reports; (ii) agoraphobia and panic disorder may have deterrent effects against the development of AUD in individuals with inactive ALDH2, probably attributable to the similarity between the symptoms of agoraphobia and panic disorder and the adverse reactions to consumption of alcohol in subjects with inactive ALDH2.
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Affiliation(s)
- Mitsuru Itoh
- From the, National Hospital Organization Kurihama Medical and Addiction Center (MI, TY, FU, CI, YY, HN, HM, MK, SM), Kanagawa, Japan
| | - Tomoko Yonemoto
- From the, National Hospital Organization Kurihama Medical and Addiction Center (MI, TY, FU, CI, YY, HN, HM, MK, SM), Kanagawa, Japan
| | - Fumihiko Ueno
- From the, National Hospital Organization Kurihama Medical and Addiction Center (MI, TY, FU, CI, YY, HN, HM, MK, SM), Kanagawa, Japan.,Department of Neuropsychiatry (FU), Keio University School of Medicine, Tokyo, Japan.,Multimodal Imaging Group (FU), Research Imaging Centre, Centre for Addiction and Mental Health, Toronto, Ontario, Canada.,Geriatric Psychiatry Division (FU), Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Chie Iwahara
- From the, National Hospital Organization Kurihama Medical and Addiction Center (MI, TY, FU, CI, YY, HN, HM, MK, SM), Kanagawa, Japan
| | - Yosuke Yumoto
- From the, National Hospital Organization Kurihama Medical and Addiction Center (MI, TY, FU, CI, YY, HN, HM, MK, SM), Kanagawa, Japan
| | - Hideki Nakayama
- From the, National Hospital Organization Kurihama Medical and Addiction Center (MI, TY, FU, CI, YY, HN, HM, MK, SM), Kanagawa, Japan
| | - Hitoshi Maesato
- From the, National Hospital Organization Kurihama Medical and Addiction Center (MI, TY, FU, CI, YY, HN, HM, MK, SM), Kanagawa, Japan
| | - Mitsuru Kimura
- From the, National Hospital Organization Kurihama Medical and Addiction Center (MI, TY, FU, CI, YY, HN, HM, MK, SM), Kanagawa, Japan
| | - Sachio Matsushita
- From the, National Hospital Organization Kurihama Medical and Addiction Center (MI, TY, FU, CI, YY, HN, HM, MK, SM), Kanagawa, Japan
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Francesetti G, Alcaro A, Settanni M. Panic disorder: attack of fear or acute attack of solitude? Convergences between affective neuroscience and phenomenological-Gestalt perspective. ACTA ACUST UNITED AC 2020; 23:421. [PMID: 32913822 PMCID: PMC7451360 DOI: 10.4081/ripppo.2020.421] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 02/19/2020] [Indexed: 11/23/2022]
Abstract
There is consensus among scientists in considering Panic Attack (PA) as an exaggerated fear response triggered by intense activation of the amygdala and related Fear brain network. Current guidelines for treatment (e.g. National Institute for Clinical Excellence, NICE, 2011), that are based on this view, do not achieve satisfactory results: one-third of all treated patients report persistent PAs and other Panic Disorder (PD) symptoms, and several meta-analyses report the high likelihood of relapse. Here we review findings from Affective Neuroscience and clinical insights from a phenomenological-Gestalt perspective, putting into question the link between PD and activation of the Fear brain network. We propose an alternative hypothesis about PD etiology: PD is mainly connected to the Panic system, that is activated in situations of separation from affective support and overexposure to the environment. In our view, PA can be understood as an acute attack of solitude which is not adequately recognized by the patient due to the intervention of a dissociative component that makes it impossible to integrate all neuro-physiological responses activated by the Panic/Separation brain system within a coherent emotional feeling. This perspective can explain many evidences that otherwise remain isolated elements without a comprehensive frame: i.e., the association with agoraphobia, the onset of PD during adolescence and young adult life, the need to be accompanied, the connection with air hunger and other respiratory anomalies, the efficacy of antidepressants and the lack of activation of the Hypothalamic-Pituitary-Adrenal (HPA) axe. We discuss future steps to test this hypothesis and the consequences for psychotherapeutic treatment.
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Affiliation(s)
- Gianni Francesetti
- International Institute for Gestalt Therapy and Psychopathology - IPsiG.,Department of Psychology, University of Turin
| | - Antonio Alcaro
- Santa Lucia Foundation, European Centre for Brain Research, Italy
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Affiliation(s)
- Josh M Cisler
- Department of Psychiatry, University of Wisconsin Madison
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Yang Y, Lueken U, Richter J, Hamm A, Wittmann A, Konrad C, Ströhle A, Pfleiderer B, Herrmann MJ, Lang T, Lotze M, Deckert J, Arolt V, Wittchen HU, Straube B, Kircher T. Effect of CBT on Biased Semantic Network in Panic Disorder: A Multicenter fMRI Study Using Semantic Priming. Am J Psychiatry 2020; 177:254-264. [PMID: 31838872 DOI: 10.1176/appi.ajp.2019.19020202] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Cognitive-behavioral therapy (CBT) has been hypothesized to act by reducing the pathologically enhanced semantic, anxiety-related associations of patients with panic disorder. This study investigated the effects of CBT on the behavioral and neural correlates of the panic-related semantic network in patients with panic disorder. METHODS An automatic semantic priming paradigm specifically tailored for panic disorder, in which panic symptoms (e.g., "dizziness") were primed by panic triggers (e.g., "elevator") compared with neutral words (e.g., "bottle"), was performed during functional MRI scanning with 118 patients with panic disorder (compared with 150 healthy control subjects) before and 42 patients (compared with 52 healthy control subjects) after an exposure-based CBT. Neural correlates were investigated by comparing 103 pairs of matched patients and control subjects at the baseline (for patients) or T1 (for control subjects) assessment and 39 pairs at the posttreatment or T2 assessment. RESULTS At baseline or T1, patients rated panic-trigger/panic-symptom word pairs with higher relatedness and higher negative valence compared with healthy control subjects. Patients made faster lexical decisions to the panic-symptom words when they were preceded by panic-trigger words. This panic-priming effect in patients (compared with control subjects) was reflected in suppressed neural activation in the left and right temporal cortices and insulae and enhanced activation in the posterior and anterior cingulate cortices. After CBT, significant clinical improvements in the patient group were observed along with a reduction in relatedness and negative valence rating and attenuation of neural activation in the anterior cingulate cortex for processing of panic-trigger/panic-symptom word pairs. CONCLUSIONS The findings support a biased semantic network in panic disorder, which is normalized after CBT. Attenuation of anterior cingulate cortex activation for processing of panic-related associations provides a potential mechanism for future therapeutic interventions.
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Affiliation(s)
- Yunbo Yang
- Department of Psychiatry and Psychotherapy and Marburg Center for Mind, Brain, and Behavior, Philipps-University Marburg, Marburg, Germany (Yang, Konrad, Straube, Kircher); Department of Psychiatry, Psychosomatics, and Psychotherapy, Center of Mental Health, University Hospital of Würzburg, University of Würzburg, Würzburg, Germany (Lueken, Herrmann, Deckert); Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany (Lueken); Department of Biological and Clinical Psychology, University of Greifswald, Greifswald, Germany (Richter, Hamm); Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité-Universitätsmedizin Berlin, Berlin, Germany (Wittmann, Ströhle); Department of Psychiatry, Agaplesion Diakonieklinikum Rotenburg (Wümme), Germany (Konrad); Department of Clinical Radiology, University of Münster, Münster, Germany (Pfleiderer); Christoph-Dornier-Foundation for Clinical Psychology, Bremen, Germany (Lang); Department of Psychiatry and Psychotherapy, University of Hamburg, Hamburg, Germany (Lang); Functional Imaging Unit, Institute for Diagnostic Radiology and Neuroradiology, University of Greifswald, Greifswald, Germany (Lotze); Department of Psychiatry, University of Münster, Münster, Germany (Arolt); and Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany (Wittchen)
| | - Ulrike Lueken
- Department of Psychiatry and Psychotherapy and Marburg Center for Mind, Brain, and Behavior, Philipps-University Marburg, Marburg, Germany (Yang, Konrad, Straube, Kircher); Department of Psychiatry, Psychosomatics, and Psychotherapy, Center of Mental Health, University Hospital of Würzburg, University of Würzburg, Würzburg, Germany (Lueken, Herrmann, Deckert); Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany (Lueken); Department of Biological and Clinical Psychology, University of Greifswald, Greifswald, Germany (Richter, Hamm); Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité-Universitätsmedizin Berlin, Berlin, Germany (Wittmann, Ströhle); Department of Psychiatry, Agaplesion Diakonieklinikum Rotenburg (Wümme), Germany (Konrad); Department of Clinical Radiology, University of Münster, Münster, Germany (Pfleiderer); Christoph-Dornier-Foundation for Clinical Psychology, Bremen, Germany (Lang); Department of Psychiatry and Psychotherapy, University of Hamburg, Hamburg, Germany (Lang); Functional Imaging Unit, Institute for Diagnostic Radiology and Neuroradiology, University of Greifswald, Greifswald, Germany (Lotze); Department of Psychiatry, University of Münster, Münster, Germany (Arolt); and Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany (Wittchen)
| | - Jan Richter
- Department of Psychiatry and Psychotherapy and Marburg Center for Mind, Brain, and Behavior, Philipps-University Marburg, Marburg, Germany (Yang, Konrad, Straube, Kircher); Department of Psychiatry, Psychosomatics, and Psychotherapy, Center of Mental Health, University Hospital of Würzburg, University of Würzburg, Würzburg, Germany (Lueken, Herrmann, Deckert); Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany (Lueken); Department of Biological and Clinical Psychology, University of Greifswald, Greifswald, Germany (Richter, Hamm); Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité-Universitätsmedizin Berlin, Berlin, Germany (Wittmann, Ströhle); Department of Psychiatry, Agaplesion Diakonieklinikum Rotenburg (Wümme), Germany (Konrad); Department of Clinical Radiology, University of Münster, Münster, Germany (Pfleiderer); Christoph-Dornier-Foundation for Clinical Psychology, Bremen, Germany (Lang); Department of Psychiatry and Psychotherapy, University of Hamburg, Hamburg, Germany (Lang); Functional Imaging Unit, Institute for Diagnostic Radiology and Neuroradiology, University of Greifswald, Greifswald, Germany (Lotze); Department of Psychiatry, University of Münster, Münster, Germany (Arolt); and Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany (Wittchen)
| | - Alfons Hamm
- Department of Psychiatry and Psychotherapy and Marburg Center for Mind, Brain, and Behavior, Philipps-University Marburg, Marburg, Germany (Yang, Konrad, Straube, Kircher); Department of Psychiatry, Psychosomatics, and Psychotherapy, Center of Mental Health, University Hospital of Würzburg, University of Würzburg, Würzburg, Germany (Lueken, Herrmann, Deckert); Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany (Lueken); Department of Biological and Clinical Psychology, University of Greifswald, Greifswald, Germany (Richter, Hamm); Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité-Universitätsmedizin Berlin, Berlin, Germany (Wittmann, Ströhle); Department of Psychiatry, Agaplesion Diakonieklinikum Rotenburg (Wümme), Germany (Konrad); Department of Clinical Radiology, University of Münster, Münster, Germany (Pfleiderer); Christoph-Dornier-Foundation for Clinical Psychology, Bremen, Germany (Lang); Department of Psychiatry and Psychotherapy, University of Hamburg, Hamburg, Germany (Lang); Functional Imaging Unit, Institute for Diagnostic Radiology and Neuroradiology, University of Greifswald, Greifswald, Germany (Lotze); Department of Psychiatry, University of Münster, Münster, Germany (Arolt); and Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany (Wittchen)
| | - André Wittmann
- Department of Psychiatry and Psychotherapy and Marburg Center for Mind, Brain, and Behavior, Philipps-University Marburg, Marburg, Germany (Yang, Konrad, Straube, Kircher); Department of Psychiatry, Psychosomatics, and Psychotherapy, Center of Mental Health, University Hospital of Würzburg, University of Würzburg, Würzburg, Germany (Lueken, Herrmann, Deckert); Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany (Lueken); Department of Biological and Clinical Psychology, University of Greifswald, Greifswald, Germany (Richter, Hamm); Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité-Universitätsmedizin Berlin, Berlin, Germany (Wittmann, Ströhle); Department of Psychiatry, Agaplesion Diakonieklinikum Rotenburg (Wümme), Germany (Konrad); Department of Clinical Radiology, University of Münster, Münster, Germany (Pfleiderer); Christoph-Dornier-Foundation for Clinical Psychology, Bremen, Germany (Lang); Department of Psychiatry and Psychotherapy, University of Hamburg, Hamburg, Germany (Lang); Functional Imaging Unit, Institute for Diagnostic Radiology and Neuroradiology, University of Greifswald, Greifswald, Germany (Lotze); Department of Psychiatry, University of Münster, Münster, Germany (Arolt); and Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany (Wittchen)
| | - Carsten Konrad
- Department of Psychiatry and Psychotherapy and Marburg Center for Mind, Brain, and Behavior, Philipps-University Marburg, Marburg, Germany (Yang, Konrad, Straube, Kircher); Department of Psychiatry, Psychosomatics, and Psychotherapy, Center of Mental Health, University Hospital of Würzburg, University of Würzburg, Würzburg, Germany (Lueken, Herrmann, Deckert); Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany (Lueken); Department of Biological and Clinical Psychology, University of Greifswald, Greifswald, Germany (Richter, Hamm); Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité-Universitätsmedizin Berlin, Berlin, Germany (Wittmann, Ströhle); Department of Psychiatry, Agaplesion Diakonieklinikum Rotenburg (Wümme), Germany (Konrad); Department of Clinical Radiology, University of Münster, Münster, Germany (Pfleiderer); Christoph-Dornier-Foundation for Clinical Psychology, Bremen, Germany (Lang); Department of Psychiatry and Psychotherapy, University of Hamburg, Hamburg, Germany (Lang); Functional Imaging Unit, Institute for Diagnostic Radiology and Neuroradiology, University of Greifswald, Greifswald, Germany (Lotze); Department of Psychiatry, University of Münster, Münster, Germany (Arolt); and Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany (Wittchen)
| | - Andreas Ströhle
- Department of Psychiatry and Psychotherapy and Marburg Center for Mind, Brain, and Behavior, Philipps-University Marburg, Marburg, Germany (Yang, Konrad, Straube, Kircher); Department of Psychiatry, Psychosomatics, and Psychotherapy, Center of Mental Health, University Hospital of Würzburg, University of Würzburg, Würzburg, Germany (Lueken, Herrmann, Deckert); Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany (Lueken); Department of Biological and Clinical Psychology, University of Greifswald, Greifswald, Germany (Richter, Hamm); Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité-Universitätsmedizin Berlin, Berlin, Germany (Wittmann, Ströhle); Department of Psychiatry, Agaplesion Diakonieklinikum Rotenburg (Wümme), Germany (Konrad); Department of Clinical Radiology, University of Münster, Münster, Germany (Pfleiderer); Christoph-Dornier-Foundation for Clinical Psychology, Bremen, Germany (Lang); Department of Psychiatry and Psychotherapy, University of Hamburg, Hamburg, Germany (Lang); Functional Imaging Unit, Institute for Diagnostic Radiology and Neuroradiology, University of Greifswald, Greifswald, Germany (Lotze); Department of Psychiatry, University of Münster, Münster, Germany (Arolt); and Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany (Wittchen)
| | - Bettina Pfleiderer
- Department of Psychiatry and Psychotherapy and Marburg Center for Mind, Brain, and Behavior, Philipps-University Marburg, Marburg, Germany (Yang, Konrad, Straube, Kircher); Department of Psychiatry, Psychosomatics, and Psychotherapy, Center of Mental Health, University Hospital of Würzburg, University of Würzburg, Würzburg, Germany (Lueken, Herrmann, Deckert); Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany (Lueken); Department of Biological and Clinical Psychology, University of Greifswald, Greifswald, Germany (Richter, Hamm); Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité-Universitätsmedizin Berlin, Berlin, Germany (Wittmann, Ströhle); Department of Psychiatry, Agaplesion Diakonieklinikum Rotenburg (Wümme), Germany (Konrad); Department of Clinical Radiology, University of Münster, Münster, Germany (Pfleiderer); Christoph-Dornier-Foundation for Clinical Psychology, Bremen, Germany (Lang); Department of Psychiatry and Psychotherapy, University of Hamburg, Hamburg, Germany (Lang); Functional Imaging Unit, Institute for Diagnostic Radiology and Neuroradiology, University of Greifswald, Greifswald, Germany (Lotze); Department of Psychiatry, University of Münster, Münster, Germany (Arolt); and Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany (Wittchen)
| | - Martin J Herrmann
- Department of Psychiatry and Psychotherapy and Marburg Center for Mind, Brain, and Behavior, Philipps-University Marburg, Marburg, Germany (Yang, Konrad, Straube, Kircher); Department of Psychiatry, Psychosomatics, and Psychotherapy, Center of Mental Health, University Hospital of Würzburg, University of Würzburg, Würzburg, Germany (Lueken, Herrmann, Deckert); Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany (Lueken); Department of Biological and Clinical Psychology, University of Greifswald, Greifswald, Germany (Richter, Hamm); Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité-Universitätsmedizin Berlin, Berlin, Germany (Wittmann, Ströhle); Department of Psychiatry, Agaplesion Diakonieklinikum Rotenburg (Wümme), Germany (Konrad); Department of Clinical Radiology, University of Münster, Münster, Germany (Pfleiderer); Christoph-Dornier-Foundation for Clinical Psychology, Bremen, Germany (Lang); Department of Psychiatry and Psychotherapy, University of Hamburg, Hamburg, Germany (Lang); Functional Imaging Unit, Institute for Diagnostic Radiology and Neuroradiology, University of Greifswald, Greifswald, Germany (Lotze); Department of Psychiatry, University of Münster, Münster, Germany (Arolt); and Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany (Wittchen)
| | - Thomas Lang
- Department of Psychiatry and Psychotherapy and Marburg Center for Mind, Brain, and Behavior, Philipps-University Marburg, Marburg, Germany (Yang, Konrad, Straube, Kircher); Department of Psychiatry, Psychosomatics, and Psychotherapy, Center of Mental Health, University Hospital of Würzburg, University of Würzburg, Würzburg, Germany (Lueken, Herrmann, Deckert); Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany (Lueken); Department of Biological and Clinical Psychology, University of Greifswald, Greifswald, Germany (Richter, Hamm); Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité-Universitätsmedizin Berlin, Berlin, Germany (Wittmann, Ströhle); Department of Psychiatry, Agaplesion Diakonieklinikum Rotenburg (Wümme), Germany (Konrad); Department of Clinical Radiology, University of Münster, Münster, Germany (Pfleiderer); Christoph-Dornier-Foundation for Clinical Psychology, Bremen, Germany (Lang); Department of Psychiatry and Psychotherapy, University of Hamburg, Hamburg, Germany (Lang); Functional Imaging Unit, Institute for Diagnostic Radiology and Neuroradiology, University of Greifswald, Greifswald, Germany (Lotze); Department of Psychiatry, University of Münster, Münster, Germany (Arolt); and Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany (Wittchen)
| | - Martin Lotze
- Department of Psychiatry and Psychotherapy and Marburg Center for Mind, Brain, and Behavior, Philipps-University Marburg, Marburg, Germany (Yang, Konrad, Straube, Kircher); Department of Psychiatry, Psychosomatics, and Psychotherapy, Center of Mental Health, University Hospital of Würzburg, University of Würzburg, Würzburg, Germany (Lueken, Herrmann, Deckert); Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany (Lueken); Department of Biological and Clinical Psychology, University of Greifswald, Greifswald, Germany (Richter, Hamm); Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité-Universitätsmedizin Berlin, Berlin, Germany (Wittmann, Ströhle); Department of Psychiatry, Agaplesion Diakonieklinikum Rotenburg (Wümme), Germany (Konrad); Department of Clinical Radiology, University of Münster, Münster, Germany (Pfleiderer); Christoph-Dornier-Foundation for Clinical Psychology, Bremen, Germany (Lang); Department of Psychiatry and Psychotherapy, University of Hamburg, Hamburg, Germany (Lang); Functional Imaging Unit, Institute for Diagnostic Radiology and Neuroradiology, University of Greifswald, Greifswald, Germany (Lotze); Department of Psychiatry, University of Münster, Münster, Germany (Arolt); and Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany (Wittchen)
| | - Jürgen Deckert
- Department of Psychiatry and Psychotherapy and Marburg Center for Mind, Brain, and Behavior, Philipps-University Marburg, Marburg, Germany (Yang, Konrad, Straube, Kircher); Department of Psychiatry, Psychosomatics, and Psychotherapy, Center of Mental Health, University Hospital of Würzburg, University of Würzburg, Würzburg, Germany (Lueken, Herrmann, Deckert); Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany (Lueken); Department of Biological and Clinical Psychology, University of Greifswald, Greifswald, Germany (Richter, Hamm); Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité-Universitätsmedizin Berlin, Berlin, Germany (Wittmann, Ströhle); Department of Psychiatry, Agaplesion Diakonieklinikum Rotenburg (Wümme), Germany (Konrad); Department of Clinical Radiology, University of Münster, Münster, Germany (Pfleiderer); Christoph-Dornier-Foundation for Clinical Psychology, Bremen, Germany (Lang); Department of Psychiatry and Psychotherapy, University of Hamburg, Hamburg, Germany (Lang); Functional Imaging Unit, Institute for Diagnostic Radiology and Neuroradiology, University of Greifswald, Greifswald, Germany (Lotze); Department of Psychiatry, University of Münster, Münster, Germany (Arolt); and Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany (Wittchen)
| | - Volker Arolt
- Department of Psychiatry and Psychotherapy and Marburg Center for Mind, Brain, and Behavior, Philipps-University Marburg, Marburg, Germany (Yang, Konrad, Straube, Kircher); Department of Psychiatry, Psychosomatics, and Psychotherapy, Center of Mental Health, University Hospital of Würzburg, University of Würzburg, Würzburg, Germany (Lueken, Herrmann, Deckert); Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany (Lueken); Department of Biological and Clinical Psychology, University of Greifswald, Greifswald, Germany (Richter, Hamm); Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité-Universitätsmedizin Berlin, Berlin, Germany (Wittmann, Ströhle); Department of Psychiatry, Agaplesion Diakonieklinikum Rotenburg (Wümme), Germany (Konrad); Department of Clinical Radiology, University of Münster, Münster, Germany (Pfleiderer); Christoph-Dornier-Foundation for Clinical Psychology, Bremen, Germany (Lang); Department of Psychiatry and Psychotherapy, University of Hamburg, Hamburg, Germany (Lang); Functional Imaging Unit, Institute for Diagnostic Radiology and Neuroradiology, University of Greifswald, Greifswald, Germany (Lotze); Department of Psychiatry, University of Münster, Münster, Germany (Arolt); and Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany (Wittchen)
| | - Hans-Ulrich Wittchen
- Department of Psychiatry and Psychotherapy and Marburg Center for Mind, Brain, and Behavior, Philipps-University Marburg, Marburg, Germany (Yang, Konrad, Straube, Kircher); Department of Psychiatry, Psychosomatics, and Psychotherapy, Center of Mental Health, University Hospital of Würzburg, University of Würzburg, Würzburg, Germany (Lueken, Herrmann, Deckert); Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany (Lueken); Department of Biological and Clinical Psychology, University of Greifswald, Greifswald, Germany (Richter, Hamm); Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité-Universitätsmedizin Berlin, Berlin, Germany (Wittmann, Ströhle); Department of Psychiatry, Agaplesion Diakonieklinikum Rotenburg (Wümme), Germany (Konrad); Department of Clinical Radiology, University of Münster, Münster, Germany (Pfleiderer); Christoph-Dornier-Foundation for Clinical Psychology, Bremen, Germany (Lang); Department of Psychiatry and Psychotherapy, University of Hamburg, Hamburg, Germany (Lang); Functional Imaging Unit, Institute for Diagnostic Radiology and Neuroradiology, University of Greifswald, Greifswald, Germany (Lotze); Department of Psychiatry, University of Münster, Münster, Germany (Arolt); and Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany (Wittchen)
| | - Benjamin Straube
- Department of Psychiatry and Psychotherapy and Marburg Center for Mind, Brain, and Behavior, Philipps-University Marburg, Marburg, Germany (Yang, Konrad, Straube, Kircher); Department of Psychiatry, Psychosomatics, and Psychotherapy, Center of Mental Health, University Hospital of Würzburg, University of Würzburg, Würzburg, Germany (Lueken, Herrmann, Deckert); Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany (Lueken); Department of Biological and Clinical Psychology, University of Greifswald, Greifswald, Germany (Richter, Hamm); Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité-Universitätsmedizin Berlin, Berlin, Germany (Wittmann, Ströhle); Department of Psychiatry, Agaplesion Diakonieklinikum Rotenburg (Wümme), Germany (Konrad); Department of Clinical Radiology, University of Münster, Münster, Germany (Pfleiderer); Christoph-Dornier-Foundation for Clinical Psychology, Bremen, Germany (Lang); Department of Psychiatry and Psychotherapy, University of Hamburg, Hamburg, Germany (Lang); Functional Imaging Unit, Institute for Diagnostic Radiology and Neuroradiology, University of Greifswald, Greifswald, Germany (Lotze); Department of Psychiatry, University of Münster, Münster, Germany (Arolt); and Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany (Wittchen)
| | - Tilo Kircher
- Department of Psychiatry and Psychotherapy and Marburg Center for Mind, Brain, and Behavior, Philipps-University Marburg, Marburg, Germany (Yang, Konrad, Straube, Kircher); Department of Psychiatry, Psychosomatics, and Psychotherapy, Center of Mental Health, University Hospital of Würzburg, University of Würzburg, Würzburg, Germany (Lueken, Herrmann, Deckert); Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany (Lueken); Department of Biological and Clinical Psychology, University of Greifswald, Greifswald, Germany (Richter, Hamm); Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité-Universitätsmedizin Berlin, Berlin, Germany (Wittmann, Ströhle); Department of Psychiatry, Agaplesion Diakonieklinikum Rotenburg (Wümme), Germany (Konrad); Department of Clinical Radiology, University of Münster, Münster, Germany (Pfleiderer); Christoph-Dornier-Foundation for Clinical Psychology, Bremen, Germany (Lang); Department of Psychiatry and Psychotherapy, University of Hamburg, Hamburg, Germany (Lang); Functional Imaging Unit, Institute for Diagnostic Radiology and Neuroradiology, University of Greifswald, Greifswald, Germany (Lotze); Department of Psychiatry, University of Münster, Münster, Germany (Arolt); and Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany (Wittchen)
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Woo J, Hong JP, Cho SJ, Lee JY, Joen HJ, Kim BS, Chang SM. Bidirectional Association between First-Episode Panic Disorder and Major Depressive Disorder in a Nationwide General Population Survey in Korea. J Korean Med Sci 2019; 34:e181. [PMID: 31269543 PMCID: PMC6609421 DOI: 10.3346/jkms.2019.34.e181] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 06/16/2019] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Panic disorder (PD) and major depressive disorder (MDD) can occur concurrently, despite different clinical manifestations. Because MDD and PD patients tend to have more complicated conditions, understanding the co-occurrence and pattern of these conditions is important. Here, we investigated the influence of PD and MDD on each other, with respect to time interval. METHODS Data from three national representative surveys were pooled (total 18,807 respondents), and the age of onset (AOO) of PD and MDD was analyzed. We performed Kaplan-Meier analysis to estimate separate survival functions, using the AOO of MDD and PD as the outcome. To understand the temporal effect of other disorders, we used a Cox proportional hazard model to estimate the hazard ratios for the onset of MDD/PD with other comorbidities as time-dependent covariates. RESULTS PD elevated the risk of subsequent MDD by 1.5-fold, whereas MDD elevated the risk of subsequent PD by 3.8-fold. The effect of such an elevation risk was significant for up to 2 years. CONCLUSION The results revealed a bidirectional relationship between MDD and PD. Each disease represents a risk of a subsequent occurrence of the other, which lasts for a considerable duration.
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Affiliation(s)
- Jungmin Woo
- Department of Psychiatry, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Jin Pyo Hong
- Department of Psychiatry, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Seong Jin Cho
- Department of Psychiatry, Gachon Medical School, Gachon University of Medicine and Science, Incheon, Korea
| | - Jun Young Lee
- Department of Neuropsychiatry, Seoul Metropolitan Boramae Medical Center, Seoul, Korea
| | - Hong Jin Joen
- Department of Psychiatry, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Byung Soo Kim
- Department of Psychiatry, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Sung Man Chang
- Department of Psychiatry, School of Medicine, Kyungpook National University, Daegu, Korea.
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Solomonov N, van-Doorn KA, Lipner LM, Gorman BS, Milrod B, Rudden MG, Chambless DL, Barber JP. Panic-Focused Reflective Functioning and Comorbid Borderline Traits as Predictors of Change in Quality of Object Relations in Panic Disorder Treatments. J Contemp Psychother 2019; 49:255-264. [PMID: 33223564 DOI: 10.1007/s10879-019-09434-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Objective To investigate whether (a) baseline levels of panic-specific reflection function (PSRF; i.e. patients' capacity to reflect on their panic symptoms) and improvement in this capacity over treatment; (b) baseline borderline personality disorder (BPD) traits and pre-post treatment improvement in BPD traits predict change in patients' quality of object relations. Method A subsample of 102 patients diagnosed with panic disorder from a larger randomized controlled trial received either Cognitive-Behavioral Therapy or Panic-Focused Psychodynamic Psychotherapy. We investigated whether baseline levels and change in both PSRF and BPD traits (as measured by the SCID-II) predicted pre-post change in quality of object relations (QOR), while controlling for pre-post treatment change in panic symptoms assessed by the Panic Disorder Severity Scale. Results In both treatments, higher baseline levels of PSRF and lower levels of BPD traits, as well as pre-post decrease in BPD traits, predicted improvement in QOR when controlling for symptomatic change. Conclusions The findings suggest that reduction in comorbid BPD traits can facilitate improvement in patients' quality of object relations even in brief symptom-focused psychotherapies. Additionally, patients with higher baseline levels of symptom-focused reflective function and lower BPD traits are more likely to demonstrate interpersonal change over the course of psychotherapy for panic disorder. Finally, our study highlights the importance of examining therapeutic change beyond reduction in symptoms, particularly in domains of interpersonal functioning.
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Affiliation(s)
- Nili Solomonov
- Department of Psychiatry, Weill Cornell Medical College.,Weill Cornell Institute of Geriatric Psychiatry, Weill Cornell Medical College
| | | | - Lauren M Lipner
- The Gordon F. Derner School of Psychology, Adelphi University
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Lattari E, Budde H, Paes F, Neto GAM, Appolinario JC, Nardi AE, Murillo-Rodriguez E, Machado S. Effects of Aerobic Exercise on Anxiety Symptoms and Cortical Activity in Patients with Panic Disorder: A Pilot Study. Clin Pract Epidemiol Ment Health 2018; 14:11-25. [PMID: 29515644 PMCID: PMC5827302 DOI: 10.2174/1745017901814010011] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Revised: 11/28/2017] [Accepted: 12/01/2017] [Indexed: 11/22/2022]
Abstract
BACKGROUND The effects of the aerobic exercise on anxiety symptoms in patients with Panic Disorder (PD) remain unclear. Thus, the investigation of possible changes in EEG frontal asymmetry could contribute to understand the relationship among exercise, brain and anxiety. OBJECTIVE To investigate the acute effects of aerobic exercise on the symptoms of anxiety and the chronic effects of aerobic exercise on severity and symptoms related to PD, besides the changes in EEG frontal asymmetry. METHODS Ten PD patients were divided into two groups, Exercise Group (EG; n=5) and Control Group (CG; n=5), in a randomized allocation. At baseline and post-intervention, they submitted the psychological evaluation through Panic Disorder Severity Scale (PDSS), Beck Anxiety Inventory (BAI), Beck Depression Inventory-II (BDI-II), EEG frontal asymmetry, and maximal oxygen consumption (VO2max). On the second visit, the patients of EG being submitted to the aerobic exercise (treadmill, 25 minutes, and 50-55% of heart rate reserve) and the CG remained seated for the same period of time. Both groups submitted a psychological evaluation with Subjective Units of Distress Scale (SUDS) at baseline, immediately after (Post-0), and after 10 minutes of the rest pause (Post-10). The patients performed 12 sessions of aerobic exercise with 48-72 hours of interval between sessions. RESULTS In EG, SUDS increased immediately after exercise practice and showed chronic decrease in BAI and BDI-II as well as increased in VO2max (Post-intervention). CONCLUSION Aerobic exercise can promote increase in anxiety acutely and regular aerobic exercise promotes reduction in anxiety levels.
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Affiliation(s)
- Eduardo Lattari
- Laboratory of Panic and Respiration, Institute of Psychiatry, Federal University of Rio de Janeiro (IPUB/UFRJ), Rio de Janeiro, Brazil
| | - Henning Budde
- Faculty of Human Sciences, Medical School Hamburg, Kaiserkai 1, 20457 Hamburg, Germany, Lithuanian Sports University, Kaunas, Lithuania, Physical Activity, Physical Education, Health and Sport Research Centre (PAPESH), Sports Science Department, School of Science and Engineering, Reykjavik University, Reykjavik, Iceland
| | - Flávia Paes
- Laboratory of Panic and Respiration, Institute of Psychiatry, Federal University of Rio de Janeiro (IPUB/UFRJ), Rio de Janeiro, Brazil
| | | | | | - Antônio Egídio Nardi
- Laboratory of Panic and Respiration, Institute of Psychiatry, Federal University of Rio de Janeiro (IPUB/UFRJ), Rio de Janeiro, Brazil
| | - Eric Murillo-Rodriguez
- Laboratorio de Neurociencias Moleculares e Integrativas. Escuela de Medicina, Division Ciencias de la Salud, Universidad Anahuac Mayab. Merida, Yucatan. Mexico
| | - Sérgio Machado
- Laboratory of Panic and Respiration, Institute of Psychiatry, Federal University of Rio de Janeiro (IPUB/UFRJ), Rio de Janeiro, Brazil
- Laboratory of Physical Activity Neuroscience, Physical Activity Sciences Post-Graduate Program (PGCAF), Salgado de Oliveira University, Niteroi, Brazil
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Muotri RW, Bernik MA, Neto FL. Misinterpretation of the Borg's Rating of Perceived Exertion Scale by patients with panic disorder during ergospirometry challenge. BMJ Open Sport Exerc Med 2017; 3:e000164. [PMID: 28761695 PMCID: PMC5530104 DOI: 10.1136/bmjsem-2016-000164] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/07/2017] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION The most widely used instrument to measure perceived exertion or exercise intensity is the Borg's Rating of Perceived Exertion (RPE) Scale. Panic attacks are aversive experiences that may be triggered by bodily sensations such as palpitations, breathlessness or dizziness due to increasing autonomic distress, prior sensitisation to panic and fear conditioning. The consequence is catastrophic interpretation of bodily sensations of arousal in general, which can lead to misinterpretation of exertion or exercise intensity. PURPOSE To verify the effectiveness of the Borg's RPE Scale as a measure of perceived effort in panic disorder subjects. METHODS The study enrolled 72 subjects: the control group (C, healthy sedentary subjects, n=30) and patients with panic disorder (PD, n=42). All subjects were submitted to an ergospirometry challenge. Perceived exertion RPE scores and heart rate at 90% VO2max were compared between groups. RESULTS Patients with PD showed lower levels of maximal oxygen consumption, when compared with C group [VO2max (mL/kg/min): PD=29.42±6.50xC=34.51±5.35; Student's t-test=-3.51; p <0.05]. Furthermore, among PD subjects, the maximum heart rate during ergospirometry challenge was lower than expected [predict max HR (bpm)=200.85±6.33xheart rate test (bpm)=178.86±7.28; Z=-5.64; p<0.05]. Perceived exertion, as measured by RPE, was also overestimated in relation to heart rate at 90% of maximum oxygen consumption compared with controls (RPE90%VO2max: PD=18.93±0.55xC=16.67±0.60; U=8.00; Z=7.42; p<0.05). CONCLUSIONS The present study findings suggest that the Borg's RPE Scale may not be an appropriate measure of subjective exertion among subjects with panic disorder performing a cardiopulmonary exercise test.
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Affiliation(s)
- Ricardo William Muotri
- Department of Psychiatry, Universidade de Sao Paulo Faculdade de Medicina, Sao Paulo, Brazil
| | - Marcio Antonini Bernik
- Department of Psychiatry, Universidade de Sao Paulo Faculdade de Medicina, Sao Paulo, Brazil
| | - Francisco Lotufo Neto
- Department of Psychiatry, Universidade de Sao Paulo Faculdade de Medicina, Sao Paulo, Brazil
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Srivastava S, Shekhar S, Bhatia MS, Dwivedi S. Quality of Life in Patients with Coronary Artery Disease and Panic Disorder: A Comparative Study. Oman Med J 2017; 32:20-26. [PMID: 28042398 DOI: 10.5001/omj.2017.04] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
OBJECTIVES The quality of life (QOL) of patients with coronary artery disease (CAD) is known to be impaired. Non-cardiac chest pain referrals are often under-diagnosed and untreated, and there are hardly any studies comparing the QOL of CAD and panic disorder related (non-cardiac) chest pain referrals (PDRC). METHODS We assessed the psychiatric morbidity and QOL of patients newly diagnosed with CAD (n = 40) at baseline and six weeks post-treatment and compared their QOL with patients with PDRC (n = 40) and age- and gender-matched healthy controls (n = 57). Psychiatric morbidity in the CAD group was assessed using the General Health Questionnaire (GHQ12) item, Hamilton Anxiety Scores (HAM-A), and Hamilton Depression Scores (HAMD). QOL measures were determined by the World Health Organization QOL questionnaire (brief) and Seattle Angina Questionnaire. The CAD group was treated with anti-ischemic drugs (nitrates, betablockers), antiplatelet drugs (acetylsalicylsalicylic acid), anticoagulants (low molecular weight heparin, clopidogrel), and managed for risk factors. The PDRC group was treated with selective serotonin reuptake inhibitors and anxiolytics. RESULTS Patients with panic disorder had a worse QOL than those with CAD and healthy controls in the physical domain and psychological domain (PDRC vs. CAD vs. healthy controls, p < 0.001). In the CAD group, smoking was associated with change in angina stability (p = 0.049) whereas other tobacco products were associated with change in angina frequency (p = 0.044). Psychiatric morbidity was present in 40.0% of patients with CAD. In the PDRC group, a significant correlation of HAM-A scores was noted in the physical (p = 0.000), psychological (p = 0.001), social (p = 0.006), and environment (p = 0.001) domains of QOL. Patients with panic disorder had a significant improvement in anxiety scores after treatment compared to baseline (HAM-A scores difference 21.0 [16.5-25.6]; p < 0.001). CONCLUSIONS Patients in the PDRC group had a worse QOL than those in the CAD and healthy control groups. This highlights the need for careful diagnosis and prompt treatment of panic disorder in these patients to improve their QOL. Additionally, smoking, the use of other tobacco products, and hypercholesterolemia were associated with angina symptoms in patients with CAD.
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Affiliation(s)
- Shruti Srivastava
- Department of Psychiatry, University College of Medical Sciences & Guru Teg Bahadur Hospital, Dilshad Garden, Delhi, India
| | - Skand Shekhar
- Department of Psychiatry, University College of Medical Sciences & Guru Teg Bahadur Hospital, Dilshad Garden, Delhi, India
| | - Manjeet Singh Bhatia
- Department of Psychiatry, University College of Medical Sciences & Guru Teg Bahadur Hospital, Dilshad Garden, Delhi, India
| | - Shridhar Dwivedi
- Medicine/Preventive Cardiology, University College of Medical Sciences & Guru Teg Bahadur Hospital, Dilshad Garden, Delhi, India; National Heart Institute, East of Kailash, New Delhi, India
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Kang E, Choe AY, Kim B, Lee JY, Choi TK, Na HR, Lee SH. Serotonin Transporter and COMT Polymorphisms as Independent Predictors of Health-related Quality of Life in Patients with Panic Disorder. J Korean Med Sci 2016; 31:757-63. [PMID: 27134498 PMCID: PMC4835602 DOI: 10.3346/jkms.2016.31.5.757] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Accepted: 02/15/2016] [Indexed: 12/13/2022] Open
Abstract
There is growing evidence of poor health-related quality of life (HRQOL) in patients with panic disorder (PD). However, little is known about the factors affecting HRQOL in patients with PD. The authors examined whether 5-HTTLPR tri-allelic approach and Cathechol-O-methyltransferase (COMT) Val(158)Met polymorphism can predict HRQOL in patients with PD controlling for sociodemographic factors and disorder-related symptom levels. The sample consisted of 179 patients with PD consecutively recruited from an outpatient clinic and age- and gender ratio-matched 110 healthy controls. The SF-36 was used to assess multiple domains of HRQOL. Hierarchical multiple regression analysis was performed to determine the independent effect of the 5-HTTLPR and COMT Val(158)Met on the SF-36 in panic patients. Patients with PD showed lowered HRQOL in all sub-domains of the SF-36 compared to healthy controls. The 5-HTTLPR independently and additively accounted for 2.2% of variation (6.7% of inherited variance) of perceived general health and the COMT Val(158)Met independently and additively accounted for 1.5% of variation (5.0% of inherited variance) of role limitation due to emotional problems in patient group. The present study suggests that specific genetic polymorphisms are associated with certain domains of HRQOL and provides a new insight on exploring the factors that predict HRQOL in patients with PD.
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Affiliation(s)
- Eunho Kang
- Department of Psychiatry, Inwha Hospital, Pocheon, Korea
| | | | - Borah Kim
- Department of Psychiatry, CHA Bundang Medical Center, CHA University, Seongnam, Korea
| | - Jun-Yeob Lee
- Department of Psychiatry, CHA Gumi Medical Center, CHA University, Gumi, Korea
| | - Tai Kiu Choi
- Department of Psychiatry, CHA Bundang Medical Center, CHA University, Seongnam, Korea
| | - Hae-Ran Na
- Department of Psychiatry, the Catholic University of Korea, Seoul, Korea
| | - Sang-Hyuk Lee
- Department of Psychiatry, CHA Bundang Medical Center, CHA University, Seongnam, Korea
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Santos VA, Freire R, Zugliani M, Cirillo P, Santos HH, Nardi AE, King AL. Treatment of Internet Addiction with Anxiety Disorders: Treatment Protocol and Preliminary Before-After Results Involving Pharmacotherapy and Modified Cognitive Behavioral Therapy. JMIR Res Protoc 2016; 5:e46. [PMID: 27005889 PMCID: PMC4822035 DOI: 10.2196/resprot.5278] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2015] [Revised: 11/28/2015] [Accepted: 11/29/2015] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The growth of the Internet has led to significant change and has become an integral part of modern life. It has made life easier and provided innumerous benefits; however, excessive use has brought about the potential for addiction, leading to severe impairments in social, academic, financial, psychological, and work domains. Individuals addicted to the Internet usually have comorbid psychiatric disorders. Panic disorder (PD) and generalized anxiety disorder (GAD) are prevalent mental disorders, involving a great deal of damage in the patient's life. OBJECTIVE This open trial study describes a treatment protocol among 39 patients with anxiety disorders and Internet addiction (IA) involving pharmacotherapy and modified cognitive behavioral therapy (CBT). METHODS Of the 39 patients, 25 were diagnosed with PD and 14 with GAD, in addition to Internet addiction. At screening, patients responded to the MINI 5.0, Hamilton Anxiety Rating Scale, Hamilton Depression Rating Scale, Clinical Global Impressions Scale, and the Young Internet Addiction Scale. At that time, IA was observed taking into consideration the IAT scale (cutoff score above 50), while anxiety disorders were diagnosed by a psychiatrist. Patients were forwarded for pharmacotherapy and a modified CBT protocol. Psychotherapy was conducted individually, once a week, over a period of 10 weeks, and results suggest that the treatment was effective for anxiety and Internet addiction. RESULTS Before treatment, anxiety levels suggested severe anxiety, with an average score of 34.26 (SD 6.13); however, after treatment the mean score was 15.03 (SD 3.88) (P<.001). A significant improvement in mean Internet addiction scores was observed, from 67.67 (SD 7.69) before treatment, showing problematic internet use, to 37.56 (SD 9.32) after treatment (P<.001), indicating medium Internet use. With respect to the relationship between IA and anxiety, the correlation between scores was .724. CONCLUSIONS This study is the first research into IA treatment of a Brazilian population. The improvement was remarkable due to the complete engagement of patients in therapy, which contributed to the success of the treatment from a behavioral perspective, and gave patients the confidence to continue to manage Internet use in their lives.
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Affiliation(s)
- Veruska Andrea Santos
- Laboratory of Panic and Respiration, Institute of Psychiatry of The Federal University of Rio de Janeiro (IPUB/UFRJ), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil.
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Brown LA, LeBeau R, Liao B, Niles AN, Glenn D, Craske MG. A comparison of the nature and correlates of panic attacks in the context of Panic Disorder and Social Anxiety Disorder. Psychiatry Res 2016; 235:69-76. [PMID: 26687110 DOI: 10.1016/j.psychres.2015.11.048] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Revised: 11/19/2015] [Accepted: 11/27/2015] [Indexed: 11/19/2022]
Abstract
UNLABELLED Panic attacks occurring outside of Panic Disorder are not well-understood despite their inclusion as a diagnostic specifier in the Diagnostic and Statistical Manual for Mental Disorders (DSM-5). This study compares panic attacks in the context of Panic Disorder compared to social anxiety in terms of their symptom frequency, severity, and clinical correlates. METHOD Participants (n=404) were interviewed using the Anxiety Disorders Interview Schedule (ADIS-IV-L; Brown et al., 1994), from which we analyzed interviewer ratings of panic attacks and panic attack symptoms, as well as other demographic and clinical characteristics. RESULTS Panic attacks in the context of Panic Disorder were characterized by a greater number and severity of symptoms compared to panic attacks in the context of Social Anxiety Disorder, and were associated with a history of traumatization, inpatient psychiatric treatment, and benzodiazepine use. Social anxiety panic attacks were associated with reduced physical health concerns. Cognitive panic attack symptoms were more prevalent in Panic Disorder and were associated with a variety of poor clinical correlates. CONCLUSIONS Panic attacks in the context of Panic Disorder are more severe than those in social anxiety, and this may be driven by cognitive disturbances during those attacks.
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Affiliation(s)
- Lily A Brown
- Department of Psychology, University of California, Los Angeles, California, USA
| | - Richard LeBeau
- Department of Psychology, University of California, Los Angeles, California, USA
| | - Betty Liao
- Department of Psychology, University of California, Los Angeles, California, USA
| | - Andrea N Niles
- Department of Psychology, University of California, Los Angeles, California, USA
| | - Daniel Glenn
- Department of Psychology, University of California, Los Angeles, California, USA
| | - Michelle G Craske
- Department of Psychology, University of California, Los Angeles, California, USA.
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Oromendia P, Bonillo A, Molinuevo B. Web-based screening for Panic Disorder: Validity of a single-item instrument. J Affect Disord 2015; 180:138-41. [PMID: 25898334 DOI: 10.1016/j.jad.2015.03.061] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Revised: 03/04/2015] [Accepted: 03/30/2015] [Indexed: 11/28/2022]
Abstract
BACKGROUND Panic Disorder (PD) is a common mental disorder with an important social and economic cost. Web-based screening tools for early detection of PD are useful for clinical and research purposes. However, there is a paucity of instruments that specifically measure PD online. The aim of this study is to analyze the validity of one item from the Web Screening Questionnaire designed to detect PD symptoms (WSQ-Panic). METHODS A total of 171 participants completed the WSQ-Panic online and were assessed by telephone using the Structured Clinical Interview for DSM Disorders (SCID-I). The sensitivity, the specificity, predictive values (PPV, NPV), and area under the ROC curve (AUC) were calculated, and the optimal cut-off point was determined. RESULTS The WSQ-Panic showed a sensitivity of 0.83 and a specificity of 0.74. The PPV was 0.46 and NPV was 0.94. The AUC was 0.82 (95% CI: 0.74-0.90), which indicates a moderate accuracy. The optimal cut-off point is ≥2. LIMITATIONS The representativeness of the sample is limited. All the interviews were conducted by phone. Six-month prevalence according to SCID-I criteria was considered, whereas the WSQ-Panic assesses current symptoms. CONCLUSION The WSQ-Panic accuracy is acceptable as an Internet screening tool, comparable to longer instruments for PD detection. This instrument is valid to quickly identify patients who suffer from panic symptoms, which can cause important distress and possibly lead to PD. It can also be very useful for screening participants in online self-help treatments and for research purposes.
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Affiliation(s)
- Pablo Oromendia
- Department of Psychiatry and Forensic Medicine, Institute of Neurosciences, School of Medicine, Universitat Autònoma de Barcelona, Spain.
| | - Albert Bonillo
- Department of Psychobiology and Methodology of Health Sciences, Universitat Autònoma de Barcelona, Spain
| | - Beatriz Molinuevo
- Department of Psychiatry and Forensic Medicine, Institute of Neurosciences, School of Medicine, Universitat Autònoma de Barcelona, Spain.
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Zickgraf HF, Chambless DL, McCarthy KS, Gallop R, Sharpless BA, Milrod BL, Barber JP. Interpersonal Factors Are Associated with Lower Therapist Adherence in Cognitive-Behavioural Therapy for Panic Disorder. Clin Psychol Psychother 2015; 23:272-84. [PMID: 25882924 DOI: 10.1002/cpp.1955] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2014] [Revised: 03/10/2015] [Accepted: 03/14/2015] [Indexed: 11/09/2022]
Abstract
OBJECTIVE The contributions of disorder severity, comorbidity and interpersonal variables to therapists' adherence to a cognitive-behavioural treatment (CBT) manual were tested. METHOD Thirty-eight patients received panic control therapy (PCT) for panic disorder. Trained observers watching videotapes of the sixth session of a 24-session protocol rated therapists' adherence to PCT and their use of interventions from outside the CBT model. Different observers rated patients' behavioural resistance to therapy in the same session using the client resistance code. Interview measures obtained before treatment included the Panic Disorder Severity Scale, the anxiety disorders interview schedule for Diagnostic and Statistical Manual of Mental Disorders (DSM)-IV and the structured clinical interview for DSM-IV, Axis II. Questionnaire measures were the anxiety sensitivity index at intake, and, at session 2, the therapist and client versions of the working alliance inventory-short form. RESULTS The higher the patients' resistance and the more Axis II traits a patient had, the less adherent the therapist. Moreover, the more resistant the client, the more therapists resorted to interventions from outside the CBT model. Stronger therapist and patient alliance was also generally related to better adherence, but these results were somewhat inconsistent across therapists. Pretreatment disorder severity and comorbidity were not related to adherence. CONCLUSIONS Interpersonal variables, particularly behavioural resistance to therapy, are related to therapists' ability to adhere to a treatment manual and to their use of interventions from outside of the CBT model. Copyright © 2015 John Wiley & Sons, Ltd. KEY PRACTITIONER MESSAGE Patients' behavioural resistance to therapy may make it more difficult for cognitive-behavioural clinicians to adhere to a structured treatment protocol and more likely for them to borrow interventions from outside the CBT model. Patients' Axis II traits may make adherence to treatment CBT protocol more difficult, although whether this is true varies across therapists. Therapists' adherence to a structured protocol and borrowing from outside of the CBT model do not appear to be affected by disorder severity or Axis I comorbidity.
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Affiliation(s)
- Hana F Zickgraf
- Department of Psychology, University of Pennsylvania, Philadelphia, PA, USA
| | - Dianne L Chambless
- Department of Psychology, University of Pennsylvania, Philadelphia, PA, USA
| | - Kevin S McCarthy
- Center for Psychotherapy Research, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Department of Psychology, Chestnut Hill College, Philadelphia, PA, USA
| | - Robert Gallop
- Department of Mathematics, West Chester University, West Chester, PA, USA
| | - Brian A Sharpless
- Center for Psychotherapy Research, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Department of Psychology, Washington State University, Pullman, WA, USA
| | - Barbara L Milrod
- Department of Psychiatry, Weill Medical College, Cornell University, New York, NY, USA
| | - Jacques P Barber
- Center for Psychotherapy Research, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.,Derner Institute of Advanced Psychological Studies, Adelphi University, Garden City, NY, USA
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Bui E, Horenstein A, Shah R, Skritskaya NA, Mauro C, Wang Y, Duan N, Reynolds CF, Zisook S, Shear MK, Simon NM. Grief-related panic symptoms in Complicated Grief. J Affect Disord 2015; 170:213-6. [PMID: 25254619 PMCID: PMC4252915 DOI: 10.1016/j.jad.2014.08.028] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2014] [Accepted: 08/19/2014] [Indexed: 11/17/2022]
Abstract
BACKGROUND Although Complicated Grief (CG) has been associated with comorbid Panic Disorder (PD), little is known about panic attacks in CG, and whether panic symptoms may be grief-related. The present study examines the presence and impact of grief-related panic symptoms in CG. METHODS Individuals with CG (n=146, 78% women, mean (SD) age=52.4(15.0)) were assessed for CG, DSM-IV diagnoses, work and social impairment, and with the Panic Disorder Severity Scale modified to assess symptoms "related to or triggered by reminders of your loss" and anticipatory worry. RESULTS Overall, 39.7% reported at least one full or limited-symptom grief-related panic attack over the past week, and 32.2% reported some level of anticipatory worry about grief-related panic. Of interest, 17% met DSM criteria for PD. Among those without PD, 34.7% reported at least one full or limited-symptom grief-related panic attack over the past week, and this was associated with higher CG symptom severity (t=-2.23, p<0.05), and functional impairment (t=-3.31, p<0.01). Among the full sample, controlling for CG symptom severity and current PD, the presence of at least one full or limited-symptom grief-related panic attack was independently associated with increased functional impairment (B(SE)=4.86(1.7), p<0.01). LIMITATIONS Limitations include a lack of assessment of non-grief-related panic symptoms and examination of a sample of individuals seeking treatment for CG. CONCLUSIONS Grief-related panic symptoms may be prevalent among individuals with CG and independently contribute to distress and functional impairment.
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Affiliation(s)
- Eric Bui
- Department of Psychiatry, Massachusetts General Hospital, One Bowdoin square, Boston, MA 02114, United States; Harvard Medical School, Boston, MA, United States.
| | - Arielle Horenstein
- Department of Psychiatry, Massachusetts General Hospital, One Bowdoin square, Boston, MA 02114, United States
| | - Riva Shah
- Department of Psychiatry, Massachusetts General Hospital, One Bowdoin square, Boston, MA 02114, United States
| | | | - Christine Mauro
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, United States
| | - Yuanjia Wang
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, United States
| | - Naihua Duan
- Division of Biostatistics, Department of Psychiatry, Columbia University, New York, NY, United States
| | | | - Sidney Zisook
- University of California, San Diego, CA, United States; VA San Diego Healthcare System, San Diego, CA, United States
| | - M Katherine Shear
- Columbia School of Social Work, New York, NY, United States; Department of Psychiatry, Columbia University College of Physicians and Surgeons, New York, NY, United States
| | - Naomi M Simon
- Department of Psychiatry, Massachusetts General Hospital, One Bowdoin square, Boston, MA 02114, United States; Harvard Medical School, Boston, MA, United States
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Marchesi C, Ampollini P, Paraggio C, Giaracuni G, Ossola P, De Panfilis C, Tonna M, Viviani D. Risk factors for panic disorder in pregnancy: a cohort study. J Affect Disord 2014; 156:134-8. [PMID: 24388039 DOI: 10.1016/j.jad.2013.12.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2013] [Revised: 12/04/2013] [Accepted: 12/05/2013] [Indexed: 11/15/2022]
Abstract
BACKGROUND The study investigates the prevalence of Panic Disorder (PD) with or without comorbid Major (MD) or Minor Depressive (md) disorder during pregnancy and focuses its attention on the different pattern of risk factors in these two subgroups in a sample of women attending two Centres for Prenatal Care of the Public Health Service. METHODS Two-hundred and seventy-seven pregnant women were assessed monthly throughout the whole pregnancy period using the Primary Care Evaluation of Mental Disorders (PRIME-MD) for the screening of PD and the Hospital Anxiety and Depression Scale (HADS) for the evaluation of severity of anxious and depressive symptoms. RESULTS Twenty-one women (7.5%) were diagnosed as affected by PD, of whom 12 (57.1%) showed MD or md comorbidity. The development of PD without depressive comorbidity is predicted by a history of previous episodes of Anxiety Disorders while the development of PD plus depressive comorbidity is predicted by a history of previous depressive episodes and by the lack of familiar support. LIMITATIONS Given the small sample size of our anxious and depressed women, the present data need to be verified by using larger samples. CONCLUSIONS The frequent association between PD and MD or md, the analysis of risk factors and of temporal relationship strongly suggests that the panic-depressive comorbidity might represent in fact depressive disorders with intense anxiety symptoms. These findings raise the question if the PD-depressive association is a true comorbidity or reveals the anxious symptomatology of a depressive disorder (MD or md).
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Affiliation(s)
- Carlo Marchesi
- Department of Neurosciences, Psychiatric Unit, University of Parma, Parma, Italy; Department of Mental Health, Local Health Service, Parma, Italy.
| | - Paolo Ampollini
- Department of Mental Health, Local Health Service, Parma, Italy
| | - Cecilia Paraggio
- Department of Neurosciences, Psychiatric Unit, University of Parma, Parma, Italy
| | - Giovanna Giaracuni
- Department of Neurosciences, Psychiatric Unit, University of Parma, Parma, Italy
| | - Paolo Ossola
- Department of Neurosciences, Psychiatric Unit, University of Parma, Parma, Italy
| | - Chiara De Panfilis
- Department of Neurosciences, Psychiatric Unit, University of Parma, Parma, Italy; Department of Mental Health, Local Health Service, Parma, Italy
| | - Matteo Tonna
- Department of Mental Health, Local Health Service, Parma, Italy
| | - Daniela Viviani
- Department of Obstetric and Gynecology, University Hospital, Parma, Italy
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Hirsch CR, Mathews A, Lequertier B, Perman G, Hayes S. Characteristics of worry in generalized anxiety disorder. J Behav Ther Exp Psychiatry 2013; 44:388-95. [PMID: 23651607 PMCID: PMC3743042 DOI: 10.1016/j.jbtep.2013.03.004] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2011] [Revised: 02/26/2013] [Accepted: 03/27/2013] [Indexed: 11/27/2022]
Abstract
BACKGROUND & OBJECTIVES Groups of clients and community volunteers with Generalized Anxiety Disorder (GAD) and clients with Panic Disorder were compared to a group with elevated worry but without GAD on a range of measures, to identify individual differences beyond a high propensity to worry. METHOD Participants completed standardised questionnaires and a behavioural worry task that assesses frequency and severity of negative thought intrusions. RESULTS Relative to high worriers, clients with GAD had higher scores on trait anxiety, depression, more negative beliefs about worry, a greater range of worry topics, and more frequent and severe negative thought intrusions. Relative to community volunteers with GAD, clients in treatment reported poorer attentional control. Compared to clients with Panic Disorder, clients with GAD had higher trait anxiety, propensity to worry, negative beliefs and a wider range of worry content. CONCLUSIONS Results confirmed expectations of group differences based on GAD diagnostic criteria, but also revealed other differences in mood, characteristics of worry, and perceived attentional control that may play a role in the decision to seek treatment.
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Affiliation(s)
- Colette R. Hirsch
- King's College London, UK,University of Western Australia, Australia,Corresponding author. King's College London, Institute of Psychiatry, PO77, 16 De Crespigny Park, London, SE5 8AF, UK. Tel.: +44(0) 2078480697; fax: +44(0) 2078485006.
| | - Andrew Mathews
- King's College London, UK,University of California, Davis, USA
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Na KS, Ham BJ, Lee MS, Kim L, Kim YK, Lee HJ, Yoon HK. Decreased gray matter volume of the medial orbitofrontal cortex in panic disorder with agoraphobia: a preliminary study. Prog Neuropsychopharmacol Biol Psychiatry 2013; 45:195-200. [PMID: 23628432 DOI: 10.1016/j.pnpbp.2013.04.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2013] [Revised: 04/19/2013] [Accepted: 04/20/2013] [Indexed: 02/08/2023]
Abstract
BACKGROUND Patients with panic disorder with agoraphobia (PDA) have clinical symptoms such as the fear of being outside or of open spaces from which escape would be difficult. Although recent neurobiological studies have suggested that fear conditioning and extinction are associated with PDA, no study has examined the possible structural abnormalities in patients with PDA. METHODS This preliminary study compares the gray matter volume among patients with PDA, those with panic disorder without agoraphobia (PDW), and healthy controls (HC) using high-resolution 3.0 T magnetic resonance imaging (MRI) with voxel-based morphometry (VBM). RESULTS Compared with HC, patients with PDA showed decreased gray matter volume in their left medial orbitofrontal gyrus. However, differences were not found in the gray matter volumes of patients with PDW and whole panic disorder compared with HC. CONCLUSIONS These findings suggest that the phobic avoidance found in patients with PDA arise from abnormalities in the medial orbitofrontal cortex, which plays an important role in fear extinction. Future studies should investigate the neuroanatomical substrates of PDA and distinguish them from those of PDW.
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Affiliation(s)
- Kyoung-Sae Na
- Department of Psychiatry, Soonchunhyang University Bucheon Hospital, Bucheon, Republic of Korea
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Bartley CA, Hay M, Bloch MH. Meta-analysis: aerobic exercise for the treatment of anxiety disorders. Prog Neuropsychopharmacol Biol Psychiatry 2013; 45:34-9. [PMID: 23643675 DOI: 10.1016/j.pnpbp.2013.04.016] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2013] [Revised: 04/22/2013] [Accepted: 04/23/2013] [Indexed: 11/24/2022]
Abstract
BACKGROUND This meta-analysis investigates the efficacy of exercise as a treatment for DSM-IV diagnosed anxiety disorders. METHODS We searched PubMED and PsycINFO for randomized, controlled trials comparing the anxiolytic effects of aerobic exercise to other treatment conditions for DSM-IV defined anxiety disorders. Seven trials were included in the final analysis, totaling 407 subjects. The control conditions included non-aerobic exercise, waitlist/placebo, cognitive-behavioral therapy, psychoeducation and meditation. A fixed-effects model was used to calculate the standardized mean difference of change in anxiety rating scale scores of aerobic exercise compared to control conditions. Subgroup analyses were performed to examine the effects of (1) comparison condition; (2) whether comparison condition controlled for time spent exercising and (3) diagnostic indication. RESULTS Aerobic exercise demonstrated no significant effect for the treatment of anxiety disorders (SMD=0.02 (95%CI: -0.20-0.24), z = 0.2, p = 0.85). There was significant heterogeneity between trials (χ(2) test for heterogeneity = 22.7, df = 6, p = 0.001). The reported effect size of aerobic exercise was highly influenced by the type of control condition. Trials utilizing waitlist/placebo controls and trials that did not control for exercise time reported large effects of aerobic exercise while other trials report no effect of aerobic exercise. CONCLUSIONS Current evidence does not support the use of aerobic exercise as an effective treatment for anxiety disorders as compared to the control conditions. This remains true when controlling for length of exercise sessions and type of anxiety disorder. Future studies evaluating the efficacy of aerobic exercise should employ larger sample sizes and utilize comparison interventions that control for exercise time.
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Abstract
Panic disorder is one of the chronic and disabling anxiety disorders. There has been evidence for either genetic heterogeneity or complex inheritance, with environmental factor interactions and multiple single genes, in panic disorder's etiology. Linkage studies have implicated several chromosomal regions, but no research has replicated evidence for major genes involved in panic disorder. Researchers have suggested several neurotransmitter systems are related to panic disorder. However, to date no candidate gene association studies have established specific loci. Recently, researchers have emphasized genome-wide association studies. Results of two genome-wide association studies on panic disorder failed to show significant associations. Evidence exists for differences regarding gender and ethnicity in panic disorder. Increasing evidence suggests genes underlying panic disorder overlap, transcending current diagnostic boundaries. In addition, an anxious temperament and anxiety-related personality traits may represent intermediate phenotypes that predispose to panic disorder. Future research should focus on broad phenotypes, defined by comorbidity or intermediate phenotypes. Genome-wide association studies in large samples, studies of gene-gene and gene-environment interactions, and pharmacogenetic studies are needed.
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Affiliation(s)
- Hae-Ran Na
- Department of Psychiatry, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Eun-Ho Kang
- Department of Psychiatry, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jae-Hon Lee
- Department of Psychiatry, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Bum-Hee Yu
- Department of Psychiatry, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Kang EH, Lee IS, Park JE, Kim KJ, Yu BH. Platelet serotonin transporter function and heart rate variability in patients with panic disorder. J Korean Med Sci 2010; 25:613-8. [PMID: 20358007 PMCID: PMC2844607 DOI: 10.3346/jkms.2010.25.4.613] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2009] [Accepted: 08/18/2009] [Indexed: 11/20/2022] Open
Abstract
Many studies showed abnormal serotonin transporter (5-HTT) function and heart rate variability (HRV) in panic disorder patients. The present study investigated the relationship between HRV power spectral analysis findings and platelet serotonin uptake in panic disorder patients. Short-term HRV over 5 min and platelet serotonin transporter uptake parameters (V(max) and K(m)) were measured both in 45 patients with panic disorder and in 30 age-matched normal healthy control subjects. Low frequency power (LF) normalized unit (nu) and LF/high frequency power (HF) were significantly higher, whereas HF and HF nu were lower in the patient group than in the control group. V(max) and K(m) were all significantly lower (i.e., reflects decreased 5-HTT function) in patients with panic disorder than in normal controls. In the patient group, K(m) was negatively correlated with LF/HF and LF nu whereas no such correlations between them were found in the control group. By multivariate analysis based on multiple hierarchical linear regression, a low K(m) independently predicted an increased LF nu even after controlling for age, sex, and body mass index in the patient group. These results suggest that impaired 5-HTT function is closely related to dysregulation of autonomic nervous system in panic disorder.
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Affiliation(s)
- Eun-Ho Kang
- Department of Psychiatry, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - In-Soo Lee
- Department of Psychiatry, University of California, San Diego, CA, USA
| | - Joo-Eon Park
- Department of Psychiatry, Keyo Hospital, Uiwang, Korea
| | | | - Bum-Hee Yu
- Department of Psychiatry, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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