Sunday, October 4, 2009

A comparison of chronic pain patients and controls on traumatic events in childhood.

Disabil Rehabil. 2000 Nov 20;22(17):756-63.Links

A comparison of chronic pain patients and controls on traumatic events in childhood.

Department of Psychiatry, Harvard Medical School, Massachusetts General Hospital, Spaulding Rehabilitation Hospital, Boston, USA. THAYER9378@aol.com

PURPOSE: The purpose was to examine the incidence of traumatic events in childhood, such as sexual and physical abuse, in a chronic pain group and a control group of hospital employees without chronic pain. METHOD: Ninety two patients with chronic pain, age range 20-62, were consecutively recruited from the outpatient clinics of a rehabilitation hospital and a general hospital. Ninety eight hospital employees, age range 20-62, were consecutively recruited from the employee health office of a rehabilitation hospital. All participants responded to nine questions related to sexual, physical and verbal abuse in childhood and completed the Childhood Traumatic Events Scale. A logistic regression with age, gender, sexual, physical, and verbal abuse, death of a family member, childhood illness, major upheaval before age 17, as independent variables were used to predict membership in the pain group contrasted with the control group. RESULTS: Child abuse was reported in the childhood history by 54.4% of the chronic pain group, compared with 21.4% of the control group. A logistic regression showed that after adjusting for gender and age, sexual and verbal abuse were statistically significant predictors of being a member of the pain group. Odds ratios were sexual abuse: 2.67, p < 0.05, CI 1.00-7.14. Verbal abuse: 4.39, p < 0.001, CI 1.93-9.97. A logistic regression was modelled to predict child abuse when gender was taken into account. The results of the logistic regression showed that pain was a significant predictor for sexual abuse after adjusting for gender and age: odds ratio 4.37, p < 0.001, CI 1.80-10.60. Gender was not a statistically significant predictor for sexual abuse, after adjusting for pain and age: odds ratio 2.92, p < 0.072, CI 0.91-9.42. CONCLUSIONS: A history of physical, sexual and verbal abuse is more likely to occur in a chronic pain group than in a control group of hospital employees. Although child abuse is reported to be as high as 25% in the general American population, the statistics for chronic pain patients are twice as high as in the general population. The mechanisms for abuse include age, gender, and early family environment.

Work stress precipitates depression and anxiety in young, working women and men.

Psychol Med. 2007 Aug;37(8):1119-29. Epub 2007 Apr 4.Click here to read Click here to read Links
Comment in:
Psychol Med. 2007 Aug;37(8):1073-4.

Work stress precipitates depression and anxiety in young, working women and men.

MRC Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, King's College, London, UK.

BACKGROUND: Rates of depression have been rising, as have rates of work stress. We tested the influence of work stress on diagnosed depression and anxiety in young working adults. METHOD: Participants were enrolled in the Dunedin study, a 1972-1973 longitudinal birth cohort assessed most recently in 2004-2005, at age 32 (n=972, 96% of 1015 cohort members still alive). Work stress (psychological job demands, work decision latitude, low work social support, physical work demands) was ascertained by interview. Major depressive disorder (MDD) and generalized anxiety disorder (GAD) were ascertained using the Diagnostic Interview Schedule (DIS) and diagnosed according to DSM-IV criteria. RESULTS: Participants exposed to high psychological job demands (excessive workload, extreme time pressures) had a twofold risk of MDD or GAD compared to those with low job demands. Relative risks (RRs) adjusting for all work characteristics were: 1.90 [95% confidence interval (CI) 1.22-2.98] in women, and 2.00 (95% CI 1.13-3.56) in men. Analyses ruled out the possibility that the association between work stress and disorder resulted from study members' socio-economic position, a personality tendency to report negatively, or a history of psychiatric disorder prior to labour-market entry. Prospective longitudinal analyses showed that high-demand jobs were associated with the onset of new depression and anxiety disorder in individuals without any pre-job history of diagnosis or treatment for either disorder. CONCLUSIONS: Work stress appears to precipitate diagnosable depression and anxiety in previously healthy young workers. Helping workers cope with work stress or reducing work stress levels could prevent the occurrence of clinically significant depression and anxiety.

PMID: 17407618 [PubMed - indexed for MEDLINE]


Relationship between traumatic events in childhood and chronic pain.

Disabil Rehabil. 1999 Jan;21(1):23-30.Cited in PMCLinkOut

Relationship between traumatic events in childhood and chronic pain.

Department of Psychiatry, Harvard Medical School, Spaulding Rehabilitation Hospital, Boston, MA 02114, USA.

PURPOSE: The purpose was to examine the relationships between traumatic events in childhood, such as sexual and physical abuse, alcoholism, and drug addiction, and three types of chronic pain: facial pain, myofascial pain, and fibromyalgia. A fourth group, a heterogeneous group of other pain, was used as a comparison group. METHOD: Ninety one patients with chronic pain, age range 20-60, were consecutively recruited from the outpatient clinics of a rehabilitation hospital and a general hospital. Patients were given four measures for completion at evaluation: Childhood History Questionnaire; Childhood Traumatic Events Scale; McGill Melzack Pain Questionnaire; Pain Disability Index. Chi-square was used to test significant differences among four pain groups on sexual, physical, and verbal abuse; alcoholism; drug dependence; medications; major upheaval, childhood illness, death of a family member or friend, and separation or divorce of parents. Logistic regression was used to predict membership in the four pain groups. RESULTS: All pain groups had a history of abuse exceeding 48%: fibromyalgia, 64.7%; myofascial, 61.9%; facial, 50%; other pain, 48.3%. All groups had a history of family alcohol dependence exceeding 38%, and a history of drug dependence ranging from 5.8 to 19.1%. A combined history of pain, child physical abuse, and alcoholism was prevalent in 12.9 to 35.3%. Logistic regression showed patients who were female, with an alcoholic parent, using non-narcotic drugs were more likely to be members of the facial, myofascial, and fibromyalgia groups. CONCLUSIONS: Child traumatic events are significantly related to chronic pain. Since the problem of child abuse is broader than physical and sexual abuse, health and rehabilitation agencies must shift from individualized treatment to interdisciplinary treatment of the family and patient.

PMID: 10070600 [PubMed - indexed for MEDLINE]

Tension-type headache as the unique pain experience of a patient with congenital insensitivity to pain.

Pain. 2005 Oct;117(3):478-83.Click here to read Links

Tension-type headache as the unique pain experience of a patient with congenital insensitivity to pain.

Département de Neurophysiologie Clinique, Centre Hospitalo-Universitaire, Pitié-Salpêtrière, Paris, France. ndanziger@hotmail.com

Congenital insensitivity to pain (CIP) is a rare clinical syndrome characterized by dramatic impairment of pain perception since birth and is generally caused by a hereditary sensory and autonomic neuropathy (HSAN) with loss of the small-calibre, nociceptive nerve fibres. We report the case of a 32-year-old woman with CIP and a presumptive diagnosis of HSAN type V, who experienced physical pain for the first and unique time in her life shortly after the sudden loss of her brother. This patient had sustained innumerable painless injuries during childhood, including bone fractures and severe burns. The only pain she ever felt consisted in an intense headache, which took place in a context of strong emotional overload and anxiety, 3 weeks after her younger brother died suddenly in a car accident. The description of this inaugural episode of headache fulfilled the diagnostic criteria of episodic tension-type headache. This case strongly suggests that the transcription of the grief of bereavement into physical pain may sometimes occur independently of the peripheral mechanisms of nociception and despite the lack of previous pain experience. In the light of recent experimental data showing that the same neural mechanisms that regulate physical pain may also control the expression of separation distress and the feeling of social exclusion, this unique case helps to better understand why some patients may feel physically hurt after the loss of someone they love.

PMID: 16154693 [PubMed - indexed for MEDLINE]


Recent Activity

Socially isolated children 20 years later: risk of cardiovascular disease.

Arch Pediatr Adolesc Med. 2006 Aug;160(8):805-11.Click here to read Cited in PMCLinkOut

Socially isolated children 20 years later: risk of cardiovascular disease.

Author Affiliations: Department of Psychology, University of Wisconsin, Madison, USA. a.caspi@iop.kcl.ac.uk

OBJECTIVE: To test the hypothesis that children who occupy peripheral or isolated roles in their peer groups (isolated children) are at risk of poor adult health. DESIGN: Longitudinal study of an entire birth cohort. SETTING: Dunedin, New Zealand. PARTICIPANTS: A total of 1037 children who were followed up from birth to age 26 years. INTERVENTIONS: Measurement of social isolation in childhood, adolescence, and adulthood. MAIN OUTCOME MEASURES: When study members were 26 years old, we measured adult cardiovascular multifactorial risk status (overweight, elevated blood pressure, elevated total cholesterol level, low high-density lipoprotein level, elevated glycated hemoglobin concentration, and low maximum oxygen consumption). RESULTS: Socially isolated children were at significant risk of poor adult health compared with nonisolated children (risk ratio, 1.37; 95% confidence interval, 1.17-1.61). This association was independent of other well-established childhood risk factors for poor adult health (low childhood socioeconomic status, low childhood IQ, childhood overweight), was not accounted for by health-damaging behaviors (lack of exercise, smoking, alcohol misuse), and was not attributable to greater exposure to stressful life events. In addition, longitudinal findings showed that chronic social isolation across multiple developmental periods had a cumulative, dose-response relationship to poor adult health (risk ratio, 2.58; 95% confidence interval, 1.46-4.56). CONCLUSIONS: Longitudinal findings about children followed up to adulthood suggest that social isolation has persistent and cumulative detrimental effects on adult health. The findings underscore the usefulness of a life-course approach to health research, by focusing attention on the effect of the timing of psychosocial risk factors in relation to adult health.

PMID: 16894079 [PubMed - indexed for MEDLINE]

Family conflict in childhood: a predictor of later insomn

 Sleep. 2006 Aug 1;29(8):1063-7.Cited in PMCLinkOut

Family conflict in childhood: a predictor of later insomnia.

Institute of Psychiatry, King's College London, United Kingdom. a.gregory@iop.kcl.ac.uk

STUDY OBJECTIVES: To examine the association between childhood exposure to family conflict and insomnia at 18 years of age. DESIGN: Longitudinal prospective data on an entire birth cohort were obtained. Parents completed the Conflict subscale of the Moos Family Environment Scale when the study members were 7, 9, 13, and 15 years of age. Insomnia was examined in a standardized interview when the participants were aged 18 years. SETTING: Participants were born in Dunedin, New Zealand, and were interviewed at this location. PATIENTS OR PARTICIPANTS: One thousand thirty-seven children born between April 1, 1972, and March 31, 1973, enrolled in the study (52% male). At age 18 years, 993 (97% of living cohort members) provided data. INTERVENTIONS: N/A. MEASUREMENTS AND RESULTS: The mean level of family conflict at age 7 to 15 years predicted insomnia at 18 years after controlling for sex, socioeconomic status, sleep problems at 9 years, and self-reported health (odds ratio [95% confidence interval] = 1.42 [1.17-1.73], p < .001). There was a dose-response relationship, whereby the more assessments at which families scored in the top 25% for conflict, the greater the young person's likelihood of developing insomnia at age 18 years. This association was present even after controlling for depression at 18 years. CONCLUSIONS: This study demonstrates a modest but robust longitudinal link between family conflict during childhood and insomnia experienced at 18 years of age. Future work needs to replicate this finding in different populations and to elucidate the mechanisms underlying this association.

PMID: 16944675 [PubMed - indexed for MEDLINE]

Increased prevalence of white matter hyperintensities in patients with panic disorder.

J Psychopharmacol. 2008 Nov 21. [Epub ahead of print]Click here to read Links

Increased prevalence of white matter hyperintensities in patients with panic disorder.

Interdisciplinary Program in Brain Science and Department of Psychiatry, Seoul National University and Hospital, Seoul, South Korea.

AbstractThe aim of the current study is to compare the prevalence, severity and location of cerebral white matter hyperintensities (WMH) between patients with panic disorder (PD) and healthy control subjects. Patients with PD (n = 24) and matched healthy control subjects (n = 24) were scanned using a 3.0 Tesla whole-body magnetic resonance scanner. Axial T2-weighted and fluid-attenuated inversion recovery images were acquired and evaluated for the prevalence, severity and location of WMH using the modified composite scale of Fazekas and Coffey and coded separately for deep and periventricular WMH. Logistic regression analyses were used to assess the association between WMH and the diagnosis of PD. A greater severity of total WMH was associated with a diagnosis of PD in a dose-dependent pattern (odds ratio [OR] = 8.8, P = 0.005 for mild WMH; OR = 27.7, P = 0.007 for moderate to severe WMH). Deep WMH, where most group differences originated, were predominantly located in the frontal region of the brain (n = 16 in PD, n = 1 in control). The current report is the first study to report an increased prevalence of WMH in patients with PD.

Increased risk of acute myocardial infarction for patients with panic disorder: a nationwide population-based study.

Psychosom Med. 2009 Sep;71(7):798-804. Epub 2009 Jul 10.Click here to read Links

Increased risk of acute myocardial infarction for patients with panic disorder: a nationwide population-based study.

School of Public Health, Taipei Medical University, Taipei, Taiwan.

OBJECTIVE: To examine prospectively the relationship between a diagnosis of panic disorder and the risk of acute myocardial infarction within 1 year of follow-up. Panic disorder is associated prospectively with coronary artery disease, but the risk of acute myocardial infarction associated with panic disorder has not been specifically investigated. METHOD: This nationwide population-based study used data from the Taiwan National Health Insurance Research Database covering the years 2000 to 2005. A total of 9641 patients diagnosed with panic disorder in 2004 were included, together with 28,923 matched nonpanic disorder enrollees as a comparison cohort. Cox proportional hazard regressions were conducted to compute hazard ratios, after adjustment for comorbid medical disorders and sociodemographic characteristics. RESULTS: Results indicated that 4.77% of patients with panic disorder (approximately one in 21) experienced an acute myocardial infarction episode within a year, compared with 2.73% of patients in the comparison cohort. The adjusted hazard of acute myocardial infarction was significantly higher (1.75 times, 95% Confidence Interval = 1.55-1.97) for patients with panic disorder, relative to the comparison cohort. The association persisted in further analyses stratified by hypertension, coronary heart diseases, and age. CONCLUSION: Panic disorder was identified as an independent risk factor for subsequent acute myocardial infarction. Comprehensive multidisciplinary approaches are needed to optimize primary and secondary prevention of acute myocardial infarction among patients with panic disorder.

Primary focal dystonia: evidence for distinct neuropsychiatric and personality profiles.

J Neurol Neurosurg Psychiatry. 2009 Oct;80(10):1176-9. Epub 2009 May 21.Click here to read Links
Comment in:
J Neurol Neurosurg Psychiatry. 2009 Oct;80(10):1059.

Primary focal dystonia: evidence for distinct neuropsychiatric and personality profiles.

Department of Psychiatry and Psychotherapy, University of Luebeck, Luebeck, Germany. rebekka.lencer@psychiatrie.uk-sh.de

BACKGROUND: Primary focal dystonia (PFD) is characterised by motor symptoms. Frequent co-occurrence of abnormal mental conditions has been mentioned for decades but is less well defined. In this study, prevalence rates of psychiatric disorders, personality disorders and traits in a large cohort of patients with PFD were evaluated. METHODS: Prevalence rates of clinical psychiatric diagnoses in 86 PFD patients were compared with a population based sample (n = 3943) using a multiple regression approach. Furthermore, participants were evaluated for personality traits with the 5 Factor Personality Inventory. RESULTS: Lifetime prevalence for any psychiatric or personality disorder was 70.9%. More specifically, axis I disorders occurred at a 4.5-fold increased chance. Highest odds ratios were found for social phobia (OR 21.6), agoraphobia (OR 16.7) and panic disorder (OR 11.5). Furthermore, an increased prevalence rate of 32.6% for anxious personality disorders comprising obsessive-compulsive (22.1%) and avoidant personality disorders (16.3%) were found. Except for social phobia, psychiatric disorders manifested prior to the occurrence of dystonia symptoms. In the self-rating of personality traits, PFD patients demonstrated pronounced agreeableness, conscientiousness and reduced openness. CONCLUSIONS: Patients with PFD show distinct neuropsychiatric and personality profiles of the anxiety spectrum. PFD should therefore be viewed as a neuropsychiatric disorder rather than a pure movement disorder.

Prevalence of anxiety disorders and anxiety subtypes in patients with

Mov Disord. 2009 Jul 15;24(9):1333-8.Click here to read Links

Prevalence of anxiety disorders and anxiety subtypes in patients with Parkinson's disease.

Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland 21287, USA.

Anxiety disorders are common in Parkinson's disease (PD), but are not well characterized. This study determined the prevalence and clinical correlates of all DSM-IV-TR anxiety disorder diagnoses in a sample of 127 subjects with idiopathic PD who underwent comprehensive assessments administered by a psychiatrist and neurologist. A panel of six psychiatrists with expertise in geriatric psychiatry and/or movement disorders established by consensus all psychiatric diagnoses. Current and lifetime prevalence of at least one anxiety disorder diagnosis was 43% (n = 55) and 49% (n = 63), respectively. Anxiety disorder not otherwise specified, a DSM diagnosis used for anxiety disturbances not meeting criteria for defined subtypes, was the most common diagnosis (30% lifetime prevalence, n = 38). Compared with nonanxious subjects, panic disorder (n = 13) was associated with earlier age of PD onset [50.3 (12.2) vs. 61.0 (13.7) years, P < 0.01], higher rates of motor fluctuations [77% (10/13) vs. 39% (25/64), P = 0.01] and morning dystonia [38% (5/13) vs. 13% (8/62), P < 0.03]. This high prevalence of anxiety disorders, including disturbances often not meeting conventional diagnostic criteria, suggests that anxiety in PD is likely underdiagnosed and undertreated and refined characterization of anxiety disorders in PD is needed. In addition, certain anxiety subtypes may be clinically useful markers associated with disease impact in PD. 2009 Movement Disorder Society.

Dizziness: anxiety, health care utilization and health behavior--results from a representative German community survey.

J Psychosom Res. 2009 May;66(5):417-24. Epub 2008 Dec 16.Click here to read Links

Dizziness: anxiety, health care utilization and health behavior--results from a representative German community survey.

Clinic of Psychosomatic Medicine and Psychotherapy, Johannes Gutenberg-University Mainz, Germany.

BACKGROUND: Due to the lack of epidemiological data on the relation of dizziness and anxiety, we investigated the prevalence of dizziness and anxiety in a representative sample of the German population. We explored the consequences of comorbid anxiety for emotional distress, functional impairment, health care utilization, and health behavior in dizziness. METHODS: By the end of 2006, we surveyed a total of 1287 persons between 14 and 90 years of age in their homes by trained interviewers with standardized self-rating questionnaires on anxiety (Patient Health Questionnaire, Generalized Anxiety Disorder Scale, Mini-Social Phobia Inventory) and dizziness (Vertigo Symptom Scale). The sample was representative for the German population in terms of age, sex, and education. RESULTS: Symptoms of dizziness were reported by 15.8% of the participants. Of the participants with dizziness, 28.3% reported symptoms of at least one anxiety disorder (generalized anxiety, social phobia, panic). Persons with dizziness reported more somatic problems such as hypertension, migraine, diabetes, etc. Comorbid anxiety was associated with increased health care use and impairment. CONCLUSION: Dizziness is a highly prevalent symptom in the general population. A subgroup with comorbid anxiety is characterized by an increased subjective impairment and health care utilization due to their dizziness. Because treatment options for distinct neurotologic disorders are also known to reduce psychological symptoms, and in order to avoid unnecessary medical treatment, early neurologic and psychiatric/psychotherapeutic referral may be indicated.

Non-fearful panic disorder in gastroenterology.

Psychosomatics. 2008 Nov-Dec;49(6):543-5.Click here to read Links

Non-fearful panic disorder in gastroenterology.

Unità di Psicosomatica, IRCCS Ospedale De Bellis, Via della Resistenza, 70013 Castellana Grotte, Bari, Italy. porcellip@media.it

BACKGROUND: Nonfearful panic disorder (NFPD) is a panic condition masked under the appearance of somatic symptoms only, without the component of fear, and it represents a challenging diagnostic task. METHOD: This is the first case report of NFPD in a male patient with acute gastric pain and gastrointestinal disease (atrophic gastritis and H. pylori infection). RESULTS: The patient showed atypical panic symptoms and demoralization on the Diagnostic Criteria for Psychosomatic Research screening. He was successfully treated with anti-panic medication and cognitive-behavioral therapy. DISCUSSION: The case report shows that accurate psychosomatic assessment may help clinicians avoid diagnostic delay, prevent the administration of unnecessary medications, and give patients more appropriate treatment.

Pain interference impacts response to treatment for anxiety disorders.

Depress Anxiety. 2009;26(3):222-8.Click here to read Links

Pain interference impacts response to treatment for anxiety disorders.

Department of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania, USA. tehc@upmc.edu

BACKGROUND: Anxiety disorders and pain are commonly comorbid, though little is known about the effect of pain on the course and treatment of anxiety. METHODS: This is a secondary analysis of a randomized controlled trial for anxiety treatment in primary care. Participants with panic disorder (PD) and/or generalized anxiety disorder (GAD) (N=191; 81% female, mean age 44) were randomized to either their primary-care physician's usual care or a 12-month course of telephone-based collaborative care. Anxiety severity, pain interference, health-related quality of life, health services use, and employment status were assessed at baseline, and at 2-, 4-, 8-, and 12-month follow-up. We defined response to anxiety treatment as a 40% or greater improvement from baseline on anxiety severity scales at 12-month follow-up. RESULTS: The 39% who reported high pain interference at baseline had more severe anxiety (mean SIGH-A score: 21.8 versus 18.0, P<.001), greater limitations in activities of daily living, and more work days missed in the previous month (5.8 versus 4.0 days, P=.01) than those with low pain interference. At 12-month follow-up, high pain interference was associated with a lower likelihood of responding to anxiety treatment (OR=.28; 95% CI=.12-.63) and higher health services use (26.1% with >/=1 hospitalization versus 12.0%, P<.001). CONCLUSIONS: Pain that interferes with daily activities is prevalent among primary care patients with PD/GAD and associated with more severe anxiety, worse daily functioning, higher health services use, and a lower likelihood of responding to treatment for PD/GAD. (c) 2009 Wiley-Liss, Inc.

PMID: 19133701 [PubMed - indexed for MEDLINE

The relationship between migraine and mental disorders in a population-based sample.

Gen Hosp Psychiatry. 2009 Jan-Feb;31(1):14-9. Epub 2008 Oct 9.Click here to read Links

The relationship between migraine and mental disorders in a population-based sample.

Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada R3E 3N4.

OBJECTIVE: There is emerging evidence from clinical and community samples to suggest that migraines are associated with mental disorders. The present study utilized a large population-based sample to investigate the association between physician-diagnosed migraine and mental disorders. METHOD: Data were from the German Health Survey conducted between 1997 and 1999 (N=4181, response rate 61.4%, age 18-65 years). Lifetime and 12-month history of migraines were assessed by self-report and by a physician. Past 12-month DSM-IV mental disorders were assessed using the Composite International Diagnostic Interview. RESULTS: After adjusting for sociodemographic factors, past-year migraine was significantly and positively associated with depression, dysthymia, bipolar disorder, panic attacks, panic disorder, agoraphobia and simple phobia [adjusted odds ratios (AOR) ranging from 1.74 to 3.21]. After additionally adjusting for other mental disorders, any anxiety disorder (AOR=1.82) and any mood disorder (AOR=1.61) remained significantly associated with past-year migraine. CONCLUSION: Although causal inferences cannot be made due to the cross-sectional nature of the data, the present study adds to a growing body of literature that suggests a strong association between migraines and mood and anxiety disorders.

PMID: 19134504 [PubMed - indexed for MEDLINE]

Panic as a harbinger of pancreatic cancer.

Psychosomatics. 2008 Nov-Dec;49(6):538-9.Click here to read Links

Panic as a harbinger of pancreatic cancer.

Salem VAMC, Mental Health, Code 116A7, 1970 Roanoke Blvd., Salem, VA 24153, USA. benjamin.griffeth@va.gov

BACKGROUND: Previous literature has discussed the diagnosis of cancer with psychiatric symptoms. There are noted associations made between pancreatic cancer and depression and anxiety symptoms both in literature and textbooks. METHOD: The authors discuss the case of a patient who presented with anxiety and panic attacks before his diagnosis of pancreatic cancer. CONCLUSION: There has been a previous association noted between depression and anxiety and pancreatic cancer; however, this work and another report have noted panic episodes preceding diagnosis, as well. These symptoms could prove to be an important marker for early detection.

When anxiety symptoms masquerade as medical symptoms: what medical specialists know about panic disorder and available psychological treatmen

J Clin Psychol Med Settings. 2008 Dec;15(4):314-21. Epub 2008 Oct 15.Click here to read Links

When anxiety symptoms masquerade as medical symptoms: what medical specialists know about panic disorder and available psychological treatments.

Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX 77030, USA. ellen.teng@va.gov

Under-recognition of somatic symptoms associated with panic in primary care settings results in unnecessary and costly diagnostic procedures and inappropriate referrals to cardiologists, gastroenterologists, and neurologists. In the current study specialists' knowledge regarding the nature and treatment of panic were examined. One-hundred and fourteen specialists completed a questionnaire assessing their knowledge about panic attacks, including their perceptions of psychologists' role in treating panic. Respondents answered 51% of knowledge items correctly. Although most knew the definition of a panic attack, they knew less about clinical features of panic and its treatment. Specifically, whereas 97.4% believed medication effectively relieves panic symptoms, only 32.5% knew that cognitive-behavioral therapy (CBT) is a first-line treatment. Only 6% reported knowing how to implement CBT, and only 56.1% recognized that psychologists could effectively treat panic. These findings demonstrate significant gaps in specialists' knowledge about panic and the need to enhance physician knowledge about panic attacks and their treatment.