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1.
Zanarini MC Frankenburg FR Vujanovic AA Hennen J Reich DB Silk KR 《Acta psychiatrica Scandinavica》2004,110(6):416-420
OBJECTIVE: The purpose of this study was to compare the axis II comorbidity of 202 patients whose borderline personality disorder (BPD) remitted over 6 years of prospective follow-up to that of 88 whose BPD never remitted. METHOD: The axis II comorbidity of 290 patients meeting both DIB-R and DSM-III-R criteria for BPD was assessed at baseline using a semistructured interview of demonstrated reliability. Over 96% of surviving patients were reinterviewed about their co-occurring axis II disorders blind to all previously collected information at three distinct follow-up waves: 2-, 4-, and 6-year follow-up. RESULTS: Both remitted and non-remitted borderline patients experienced declining rates of most types of axis II disorders over time. However, the rates of avoidant, dependent, and self-defeating personality disorders remained high among non-remitted borderline patients. Additionally, the absence of these three disorders was found to be significantly correlated with a borderline patient's likelihood-of-remission and time-to-remission; self-defeating personality disorder by a factor of 4, dependent personality disorder by a factor of 3 1/2, and avoidant personality disorder by a factor of almost 2. CONCLUSION: The results of this study suggest that axis II disorders co-occur less commonly with BPD over time, particularly for remitted borderline patients. They also suggest that anxious cluster disorders are the axis II disorders which most impede symptomatic remission from BPD. 相似文献
2.
Impact of axis II comorbidity on the course of bipolar illness in men: a retrospective chart review 总被引:1,自引:0,他引:1
Objectives: The purpose of this study was to investigate whether the presence of comorbid personality disorder influences the course of bipolar illness.
Methods: Fifty-two euthymic male bipolar I out-patients were assessed using the Structured Clinical Interview for DSM-III-R Personality Disorders (SCID II). Bipolar patients with an axis II diagnosis were compared with those without an axis II diagnosis on retrospectively obtained demographic, clinical and course of illness variables.
Results: Thirty-eight percent of the bipolar patients met criteria for an axis II diagnosis. Two (4%) met criteria for (only) a Cluster A disorder, four (8%) for (only) a Cluster B, and six (12%) for (only) a Cluster C disorder. One (2%) bipolar patient met criteria a disorder in both Clusters A and B, and one (2%) for a disorder in Clusters B and C. Five (10%) met criteria for at least one disorder in Clusters A and C, and one met criteria for disorders in Clusters A, B, and C. The presence of a personality disorder was significantly associated with a lower rate of current employment, a higher number of currently prescribed psychiatric medications, and a higher incidence of a history of both alcohol and substance use disorders compared with the bipolar patients without axis II pathology.
Conclusions: Our results extend previous findings of an association between comorbid personality disorder in bipolar I patients and factors that suggest a more difficult course of bipolar illness. 相似文献
Methods: Fifty-two euthymic male bipolar I out-patients were assessed using the Structured Clinical Interview for DSM-III-R Personality Disorders (SCID II). Bipolar patients with an axis II diagnosis were compared with those without an axis II diagnosis on retrospectively obtained demographic, clinical and course of illness variables.
Results: Thirty-eight percent of the bipolar patients met criteria for an axis II diagnosis. Two (4%) met criteria for (only) a Cluster A disorder, four (8%) for (only) a Cluster B, and six (12%) for (only) a Cluster C disorder. One (2%) bipolar patient met criteria a disorder in both Clusters A and B, and one (2%) for a disorder in Clusters B and C. Five (10%) met criteria for at least one disorder in Clusters A and C, and one met criteria for disorders in Clusters A, B, and C. The presence of a personality disorder was significantly associated with a lower rate of current employment, a higher number of currently prescribed psychiatric medications, and a higher incidence of a history of both alcohol and substance use disorders compared with the bipolar patients without axis II pathology.
Conclusions: Our results extend previous findings of an association between comorbid personality disorder in bipolar I patients and factors that suggest a more difficult course of bipolar illness. 相似文献
3.
Nakagawa A Grunebaum MF Sullivan GM Currier D Ellis SP Burke AK Brent DA Mann JJ Oquendo MA 《Bipolar disorders》2008,10(4):530-538
Objective: Comorbid anxiety disorder is reported to increase suicidality in bipolar disorder. However, studies of the impact of anxiety disorders on suicidal behavior in mood disorders have shown mixed results. The presence of personality disorders, often comorbid with anxiety and bipolar disorders, may explain these inconsistencies. This study examined the impact of comorbid Cluster B personality disorder and anxiety disorder on suicidality in bipolar disorder.
Methods: A total of 116 depressed bipolar patients with and without lifetime anxiety disorder were compared. Multiple regression analysis tested the association of comorbid anxiety disorder with past suicide attempts and severity of suicidal ideation, adjusting for the effect of Cluster B personality disorder. The specific effect of panic disorder was also explored.
Results: Bipolar patients with and without anxiety disorders did not differ in the rate of past suicide attempt. Suicidal ideation was less severe in those with anxiety disorders. In multiple regression analysis, anxiety disorder was not associated with past suicide attempts or with the severity of suicidal ideation, whereas Cluster B personality disorder was associated with both. The results were comparable when comorbid panic disorder was examined.
Conclusions: Comorbid Cluster B personality disorder appears to exert a stronger influence on suicidality than comorbid anxiety disorder in persons with bipolar disorder. Assessment of suicide risk in patients with bipolar disorder should include evaluation and treatment of Cluster B psychopathology. 相似文献
Methods: A total of 116 depressed bipolar patients with and without lifetime anxiety disorder were compared. Multiple regression analysis tested the association of comorbid anxiety disorder with past suicide attempts and severity of suicidal ideation, adjusting for the effect of Cluster B personality disorder. The specific effect of panic disorder was also explored.
Results: Bipolar patients with and without anxiety disorders did not differ in the rate of past suicide attempt. Suicidal ideation was less severe in those with anxiety disorders. In multiple regression analysis, anxiety disorder was not associated with past suicide attempts or with the severity of suicidal ideation, whereas Cluster B personality disorder was associated with both. The results were comparable when comorbid panic disorder was examined.
Conclusions: Comorbid Cluster B personality disorder appears to exert a stronger influence on suicidality than comorbid anxiety disorder in persons with bipolar disorder. Assessment of suicide risk in patients with bipolar disorder should include evaluation and treatment of Cluster B psychopathology. 相似文献
4.
Zanarini MC Frankenburg FR Hennen J Reich DB Silk KR 《The American journal of psychiatry》2004,161(11):2108-2114
OBJECTIVE: The purpose of this study was to assess the prevalence of axis I disorders among patients with borderline personality disorder over 6 years of prospective follow-up. METHOD: A semistructured interview of demonstrated reliability was used to assess presence or absence of comorbid axis I disorders in 290 patients who met Revised Diagnostic Interview for Borderlines criteria and DSM-III-R criteria for borderline personality disorder and 72 patients who did not meet these criteria but did meet DSM-III-R criteria for another axis II disorder. Over 94% of surviving patients were reinterviewed about their axis I disorders at 2-year, 4-year, and 6-year follow-up periods. RESULTS: Although the patients with borderline personality disorder experienced declining rates of many axis I disorders over time, the rates of these disorders remained high, particularly the rates of mood and anxiety disorders. Patients whose borderline personality disorder remitted over time experienced substantial decline in all comorbid disorders assessed, but those whose borderline personality disorder did not remit over time reported stable rates of comorbid disorders. When the absence of comorbid axis I disorders was used to predict time to remission, the absence of substance use disorders was a far stronger predictor of remission from borderline personality disorder than was the absence of posttraumatic stress disorder, mood disorders, other anxiety disorders, or eating disorders, respectively. CONCLUSIONS: The results of this study suggest that axis I disorders are less common over time in patients with initially severe borderline personality disorder, particularly for patients whose borderline personality disorder remits over time. The findings also suggest that substance use disorders are most closely associated with the failure to achieve remission from borderline personality disorder. 相似文献
5.
Objectives: Research suggests that bipolar disorder individuals may have less social rhythm regularity than normal controls and that this may contribute to their affective symptoms and episodes. This study examined whether regularity prospectively predicted time to onset of major depressive, hypomanic and manic episodes in a sample with bipolar spectrum disorders.
Methods: We recruited 414 undergraduate students from Temple University and University of Wisconsin diagnosed with cyclothymia, bipolar II disorder, or with no affective disorder (normal controls). Participants completed the Social Rhythm Metric at Time 1 and structured interviews approximately every four months for an average follow-up period of 33 months.
Results: Participants diagnosed with cyclothymia and bipolar II disorder reported significantly fewer regular activities than normal controls, and approximately half of these participants experienced a worsening course of their illness over the study duration. Survival analyses indicated that both diagnosis and social rhythm regularity significantly predicted the time to participants' first prospective onset of major depressive, hypomanic and manic episodes.
Conclusion: Consistent with the social zeitgeber theory, bipolar spectrum participants reported less social rhythm regularity than normal controls, which prospectively predicted the survival time to affective episodes. 相似文献
Methods: We recruited 414 undergraduate students from Temple University and University of Wisconsin diagnosed with cyclothymia, bipolar II disorder, or with no affective disorder (normal controls). Participants completed the Social Rhythm Metric at Time 1 and structured interviews approximately every four months for an average follow-up period of 33 months.
Results: Participants diagnosed with cyclothymia and bipolar II disorder reported significantly fewer regular activities than normal controls, and approximately half of these participants experienced a worsening course of their illness over the study duration. Survival analyses indicated that both diagnosis and social rhythm regularity significantly predicted the time to participants' first prospective onset of major depressive, hypomanic and manic episodes.
Conclusion: Consistent with the social zeitgeber theory, bipolar spectrum participants reported less social rhythm regularity than normal controls, which prospectively predicted the survival time to affective episodes. 相似文献
6.
Roy H Perlis Ellen B Dennehy David J Miklowitz Melissa P DelBello Michael Ostacher Joseph R Calabrese Rebecca M Ametrano Stephen R Wisniewski Charles L Bowden Michael E Thase rew A Nierenberg Gary Sachs 《Bipolar disorders》2009,11(4):391-400
Objective: Symptoms of bipolar disorder are increasingly recognized among children and adolescents, but little is known about the course of bipolar disorder among adults who experience childhood onset of symptoms.
Methods: We examined prospective outcomes during up to two years of naturalistic treatment among 3,658 adult bipolar I and II outpatients participating in a multicenter clinical effectiveness study, the Systematic Treatment Enhancement Program for Bipolar Disorder (STEP-BD). Age at illness onset was identified retrospectively by clinician assessment at study entry.
Results: Compared to patients with onset of mood symptoms after age 18 years (n = 1,187), those with onset before age 13 years (n = 1,068) experienced earlier recurrence of mood episodes after initial remission, fewer days of euthymia, and greater impairment in functioning and quality of life over the two-year follow-up. Outcomes for those with onset between age 13 and 18 years (n = 1,403) were generally intermediate between these two groups.
Conclusion: Consistent with previous reports in smaller cohorts, adults with retrospectively obtained early-onset bipolar disorder appear to be at greater risk for recurrence, chronicity of mood symptoms, and functional impairment during prospective observation. 相似文献
Methods: We examined prospective outcomes during up to two years of naturalistic treatment among 3,658 adult bipolar I and II outpatients participating in a multicenter clinical effectiveness study, the Systematic Treatment Enhancement Program for Bipolar Disorder (STEP-BD). Age at illness onset was identified retrospectively by clinician assessment at study entry.
Results: Compared to patients with onset of mood symptoms after age 18 years (n = 1,187), those with onset before age 13 years (n = 1,068) experienced earlier recurrence of mood episodes after initial remission, fewer days of euthymia, and greater impairment in functioning and quality of life over the two-year follow-up. Outcomes for those with onset between age 13 and 18 years (n = 1,403) were generally intermediate between these two groups.
Conclusion: Consistent with previous reports in smaller cohorts, adults with retrospectively obtained early-onset bipolar disorder appear to be at greater risk for recurrence, chronicity of mood symptoms, and functional impairment during prospective observation. 相似文献
7.
Benjamin I Goldstein rea Fagiolini Patricia Houck David J Kupfer 《Bipolar disorders》2009,11(6):657-662
Objective: Despite ample evidence of excess cardiovascular mortality in bipolar disorder (BD), few studies have demonstrated increased prevalence of cardiovascular disease (CVD) and/or hypertension (HTN) in BD. We therefore examined this topic in a representative epidemiologic sample.
Method: The 2001–2002 National Epidemiologic Survey on Alcohol and Related Conditions was used to determine whether prevalence of physician-diagnosed CVD and HTN is elevated among subjects with lifetime bipolar I disorder (BD-I), and whether CVD and HTN are prevalent at earlier ages among subjects with BD-I.
Results: The age-, race-, and sex-adjusted prevalence of CVD was significantly greater among subjects with BD-I versus controls [odds ratio (OR) = 4.95, 95% confidence interval (CI): 4.27–5.75] and versus subjects with major depressive disorder [(MDD); OR =1.80, 95% CI: 1.52–2.14], as was the prevalence of HTN (OR = 2.38, 95% CI: 2.16–2.62 versus controls, OR = 1.44, 95% CI: 1.30–1.61 versus MDD; p < 0.0001 for all). Controlling additionally for marital status, education, income, obesity, smoking, anxiety disorders, and substance use disorders did not substantially alter these findings. The mean age of BD-I subjects with CVD and HTN was 14 and 13 years younger, respectively, than controls with CVD and HTN.
Conclusions: Adults with BD-I are at increased risk of CVD and HTN, prevalent over a decade earlier than non-BD adults. Strategies are needed to prevent excessive and premature cardiovascular burden in BD-I. 相似文献
Method: The 2001–2002 National Epidemiologic Survey on Alcohol and Related Conditions was used to determine whether prevalence of physician-diagnosed CVD and HTN is elevated among subjects with lifetime bipolar I disorder (BD-I), and whether CVD and HTN are prevalent at earlier ages among subjects with BD-I.
Results: The age-, race-, and sex-adjusted prevalence of CVD was significantly greater among subjects with BD-I versus controls [odds ratio (OR) = 4.95, 95% confidence interval (CI): 4.27–5.75] and versus subjects with major depressive disorder [(MDD); OR =1.80, 95% CI: 1.52–2.14], as was the prevalence of HTN (OR = 2.38, 95% CI: 2.16–2.62 versus controls, OR = 1.44, 95% CI: 1.30–1.61 versus MDD; p < 0.0001 for all). Controlling additionally for marital status, education, income, obesity, smoking, anxiety disorders, and substance use disorders did not substantially alter these findings. The mean age of BD-I subjects with CVD and HTN was 14 and 13 years younger, respectively, than controls with CVD and HTN.
Conclusions: Adults with BD-I are at increased risk of CVD and HTN, prevalent over a decade earlier than non-BD adults. Strategies are needed to prevent excessive and premature cardiovascular burden in BD-I. 相似文献
8.
Laterality of pain in migraine with comorbid unipolar depressive and bipolar II disorders 总被引:1,自引:0,他引:1
Objectives: The purpose of the present study has been to examine differences in the laterality of pain in patients with migraine and comorbid unipolar depressive (UP) and bipolar II (BP II) disorders.
Methods: Semi-structured interviews of 102 patients with major affective disorders were conducted, using DSM-IV criteria for affective disorders combined with Akiskal's criteria for affective temperaments and International Headache Society criteria for migraine. The group of patients reported on in the present study encompass 47 subjects with UP (n=24) or BP II (n=23) disorders. Fifteen of the bipolar II patients fulfilled DSM-IV criteria while eight were diagnosed according to the broader criteria of Akiskal.
Results: Sixteen of the 38 patients with migraine headaches had bilateral pain or pain equally often on the left or right side while 22 had pain predominantly located on one side. Among the UP patients the pain was most often on the right side (8/10) while among the BP II patients the pain was most often on the left (9/12, p = 0.01). Apart from the presence of hypomanic symptoms in the BP II group there were no clinical or demographic characteristics that distinguished these two sub-groups of affective disorders.
Conclusions: These results indicate that there may be a differential affection of the cerebral hemispheres in patients with migraine and comorbid unipolar depressive disorder versus patients with migraine and comorbid bipolar II disorder. 相似文献
Methods: Semi-structured interviews of 102 patients with major affective disorders were conducted, using DSM-IV criteria for affective disorders combined with Akiskal's criteria for affective temperaments and International Headache Society criteria for migraine. The group of patients reported on in the present study encompass 47 subjects with UP (n=24) or BP II (n=23) disorders. Fifteen of the bipolar II patients fulfilled DSM-IV criteria while eight were diagnosed according to the broader criteria of Akiskal.
Results: Sixteen of the 38 patients with migraine headaches had bilateral pain or pain equally often on the left or right side while 22 had pain predominantly located on one side. Among the UP patients the pain was most often on the right side (8/10) while among the BP II patients the pain was most often on the left (9/12, p = 0.01). Apart from the presence of hypomanic symptoms in the BP II group there were no clinical or demographic characteristics that distinguished these two sub-groups of affective disorders.
Conclusions: These results indicate that there may be a differential affection of the cerebral hemispheres in patients with migraine and comorbid unipolar depressive disorder versus patients with migraine and comorbid bipolar II disorder. 相似文献
9.
Chantal Henry Vivian Mitropoulou Antonia S. New Harold W. Koenigsberg Jeremy Silverman Larry J. Siever 《Journal of psychiatric research》2001,35(6):493-312
Objectives: many studies have reported a high degree of comorbidity between mood disorders, among which are bipolar disorders, and borderline personality disorder and some studies have suggested that these disorders are co-transmitted in families. However, few studies have compared personality traits between these disorders to determine whether there is a dimensional overlap between the two diagnoses. The aim of this study was to compare impulsivity, affective lability and intensity in patients with borderline personality and bipolar II disorder and in subjects with neither of these diagnoses. Methods: patients with borderline personality but without bipolar disorder (n=29), patients with bipolar II disorder without borderline personality but with other personality disorders (n=14), patients with both borderline personality and bipolar II disorder (n=12), and patients with neither borderline personality nor bipolar disorder but other personality disorders (OPD; n=93) were assessed using the Affective Lability Scale (ALS), the Affect Intensity Measure (AIM), the Buss–Durkee Hostility Inventory (BDHI) and the Barratt Impulsiveness Scale (BIS-7B). Results: borderline personality patients had significantly higher ALS total scores (P<0.05) and bipolar II patients tended to have higher ALS scores than patients with OPD (P<0.06). On one of the ALS subscales, the borderline patients displayed significant higher affective lability between euthymia and anger (P<0.002), whereas patients with bipolar II disorder displayed affective lability between euthymia and depression (P<0.04), or elation (P<0.01) or between depression and elation (P<0.01). A significant interaction between borderline personality and bipolar II disorder was observed for lability between anxiety and depression (P<0.01) with the ALS. High scores for impulsiveness (BISTOT, P<0.001) and hostility (BDHI, P<0.05) were obtained for borderline personality patients only and no significant interactions between diagnoses were observed. Only borderline personality patients tended to have higher affective intensity (AIM, P<0.07). Conclusions: borderline personality disorder and bipolar II disorder appear to involve affective lability, which may account for the efficacy of mood stabilizers treatments in both disorders. However, our results suggest that borderline personality disorder cannot be viewed as an attenuated group of affective disorders. 相似文献
10.
Claudia F Baldassano 《Bipolar disorders》2005,7(S1):8-15
Objective: To review the availability and suitability of tools for screening, diagnosing, and monitoring people with bipolar disorder in both psychiatric and general practice.
Methods: Currently available assessment tools suitable for use with patients with bipolar disorder were identified through a MEDLINE search using the following key terms: bipolar, screening, diagnosis, monitoring. Only peer-reviewed papers published in English were considered for further review.
Results: A review of the current literature revealed a small number of published and appropriately validated clinical tools suitable for the assessment of bipolar disorder in terms of screening, diagnosis, and long-term monitoring.
Conclusions: While there are a large number of formal rating scales for the assessment of various clinical aspects of bipolar spectrum disorders, there are currently only a limited number of assessment tools well suited for use in routine clinical practice. Widespread use of brief, clinically validated, and easy to use screening tools could facilitate the early identification of patients with bipolar spectrum disorders. A less structured diagnostic approach should facilitate diagnosis of the more subtle forms of the disease, particularly bipolar II disorder. Long-term monitoring tools should strengthen the therapeutic alliance between the patient and clinician and improve long-term quality of care and assessment of outcomes. 相似文献
Methods: Currently available assessment tools suitable for use with patients with bipolar disorder were identified through a MEDLINE search using the following key terms: bipolar, screening, diagnosis, monitoring. Only peer-reviewed papers published in English were considered for further review.
Results: A review of the current literature revealed a small number of published and appropriately validated clinical tools suitable for the assessment of bipolar disorder in terms of screening, diagnosis, and long-term monitoring.
Conclusions: While there are a large number of formal rating scales for the assessment of various clinical aspects of bipolar spectrum disorders, there are currently only a limited number of assessment tools well suited for use in routine clinical practice. Widespread use of brief, clinically validated, and easy to use screening tools could facilitate the early identification of patients with bipolar spectrum disorders. A less structured diagnostic approach should facilitate diagnosis of the more subtle forms of the disease, particularly bipolar II disorder. Long-term monitoring tools should strengthen the therapeutic alliance between the patient and clinician and improve long-term quality of care and assessment of outcomes. 相似文献
11.
Cynthia Calkin Caroline van de Velde Martina Riková Claire Slaney Julie Garnham Tomas Hajek Claire O'Donovan Martin Alda 《Bipolar disorders》2009,11(6):650-656
Objective: Several studies have reported higher prevalence of obesity in patients suffering from bipolar disorder (BD). To study the relation of elevated body mass index (BMI) in patients with BD more closely, we investigated differences in sociodemographic, clinical, and medical characteristics with respect to BMI, with the hypothesis that BMI is related to prognosis and outcome.
Methods: We measured the BMI of 276 subjects of a tertiary care sample from the Maritime Bipolar Registry. Subjects were 16 to 83 years old, with psychiatric diagnoses of bipolar I disorder (n = 186), bipolar II disorder (n = 85), and BD not otherwise specified (n = 5). The registry included basic demographic data and details of the clinical presentation. We first examined the variables showing a significant association with BMI; subsequently, we modeled the relationship between BMI and psychiatric outcome using structural equation analysis.
Results: The prevalence of obesity in our sample was 39.1%. We found higher BMI in subjects with a chronic course (p < 0.001) and longer duration of illness (p = 0.02), lower scores on the Global Assessment of Functioning Scale (p = 0.02), and on disability (p = 0.002). Overweight patients had more frequent comorbid subthreshold social (p = 0.02) and generalized anxiety disorders (p = 0.05), diabetes mellitus type II (p < 0.001), and hypertension (p = 0.001). Subjects who achieved complete remission of symptoms on lithium showed significantly lower BMI (p = 0.01).
Conclusions: Our findings suggest that BMI is associated with the prognosis and outcome of BD. Whether this association is causal remains to be determined. 相似文献
Methods: We measured the BMI of 276 subjects of a tertiary care sample from the Maritime Bipolar Registry. Subjects were 16 to 83 years old, with psychiatric diagnoses of bipolar I disorder (n = 186), bipolar II disorder (n = 85), and BD not otherwise specified (n = 5). The registry included basic demographic data and details of the clinical presentation. We first examined the variables showing a significant association with BMI; subsequently, we modeled the relationship between BMI and psychiatric outcome using structural equation analysis.
Results: The prevalence of obesity in our sample was 39.1%. We found higher BMI in subjects with a chronic course (p < 0.001) and longer duration of illness (p = 0.02), lower scores on the Global Assessment of Functioning Scale (p = 0.02), and on disability (p = 0.002). Overweight patients had more frequent comorbid subthreshold social (p = 0.02) and generalized anxiety disorders (p = 0.05), diabetes mellitus type II (p < 0.001), and hypertension (p = 0.001). Subjects who achieved complete remission of symptoms on lithium showed significantly lower BMI (p = 0.01).
Conclusions: Our findings suggest that BMI is associated with the prognosis and outcome of BD. Whether this association is causal remains to be determined. 相似文献
12.
Yih-Lynn Hsiao Yi-Syuan Wu Jo Yung-Wei Wu Min-Hsien Hsu Hui-Chun Chen Sheng-Yu Lee I-Hui Lee Tzung-Lieh Yeh Yen-Kuang Yang Huei-Chen Ko Ru-Band Lu 《Bipolar disorders》2009,11(5):547-554
Objectives: The literature reports persistent cognitive impairments in patients with bipolar disorder even after prolonged remission. However, a majority of studies have focused only on bipolar I disorder (BP-I), primarily because bipolar II disorder (BP-II) is often underdiagnosed or misdiagnosed. More attention should be paid to the differences between BP-I and BP-II, especially the aspects of neuropsychological functioning. We examined the different neuropsychological functions in BP-I and BP-II patients and compared them with those of healthy controls.
Methods: The study included 67 patients with interepisode bipolar disorder (BP-I: n = 30; BP-II: n = 37) and 22 healthy controls compared using a battery of neuropsychological tests that assessed memory, psychomotor speed, and certain aspects of frontal executive function.
Results: The BP-I group performed poorly on verbal memory, psychomotor speed, and executive function compared to the BP-II and control groups. Both bipolar groups performed significantly less well than the control group on measures of working memory and psychomotor speed, while the BP-II group showed an intermediate level of performance in psychomotor speed compared to the BP-I and control groups. There was no difference between the groups on visual memory.
Conclusions: BP-I was characterized by reduced performance in verbal memory, working memory, psychomotor speed, and executive function, while BP-II patients showed a reduction only in working memory and psychomotor speed. Cognitive impairment existed in both subtypes of bipolar disorder, and was greater in BP-I patients. Rehabilitation interventions should take into account potential cognitive differences between these bipolar subtypes. 相似文献
Methods: The study included 67 patients with interepisode bipolar disorder (BP-I: n = 30; BP-II: n = 37) and 22 healthy controls compared using a battery of neuropsychological tests that assessed memory, psychomotor speed, and certain aspects of frontal executive function.
Results: The BP-I group performed poorly on verbal memory, psychomotor speed, and executive function compared to the BP-II and control groups. Both bipolar groups performed significantly less well than the control group on measures of working memory and psychomotor speed, while the BP-II group showed an intermediate level of performance in psychomotor speed compared to the BP-I and control groups. There was no difference between the groups on visual memory.
Conclusions: BP-I was characterized by reduced performance in verbal memory, working memory, psychomotor speed, and executive function, while BP-II patients showed a reduction only in working memory and psychomotor speed. Cognitive impairment existed in both subtypes of bipolar disorder, and was greater in BP-I patients. Rehabilitation interventions should take into account potential cognitive differences between these bipolar subtypes. 相似文献
13.
Background: Cognitive variables such as negative self-evaluations have been discussed as vulnerability factors for depressive syndromes. In the context of bipolar disorders dysfunctional cognitive structures have received little interest as these patients seem to be less disturbed during the euthymic interval than patients with major depression.
Methods: In the present study, the self-esteem of remitted patients with DSM-III-R diagnosis of major depression (n=20), bipolar disorder (n=20) and healthy controls (n=20) was measured with the Frankfurt Self-concept Scale (FSKN).
Results: 1) Statistical analysis by analysis of variance (ANOVA) showed no significant differences as to age, sex, etc. between the psychiatric groups. The clinical groups showed lower self-esteem ratings in comparison to healthy controls. 2) Four groups (T1–T4) of remitted patients with bipolar disorders (20 in each group) were successfully maintained on mood stabilizers (lithium or carbamazepine) and classified by the duration of their episode-free period. T1 included those who were episode-free for only the week before discharge from hospital. T2 were symptom-free for <30 months. T3 were episode-free for >30 months and <60 months. T4 were episode-free for >60 months. The comparison of their FSKN self-esteem ratings by ANOVA suggests that self-esteem improves during successful prophylactic treatment. A posteriori contrasts indicate a normalized self-esteem after a bipolar episode-free period of at least 47 months.
Conclusions: Dysfunctional cognitions can be demonstrated in unipolar as well as in bipolar patients. Successful episode-preventive medication with mood stabilizers seems to counteract lowered self-esteem. Adjunctive cognitive therapy might help to optimize the long-term course of bipolar disorder. 相似文献
Methods: In the present study, the self-esteem of remitted patients with DSM-III-R diagnosis of major depression (n=20), bipolar disorder (n=20) and healthy controls (n=20) was measured with the Frankfurt Self-concept Scale (FSKN).
Results: 1) Statistical analysis by analysis of variance (ANOVA) showed no significant differences as to age, sex, etc. between the psychiatric groups. The clinical groups showed lower self-esteem ratings in comparison to healthy controls. 2) Four groups (T1–T4) of remitted patients with bipolar disorders (20 in each group) were successfully maintained on mood stabilizers (lithium or carbamazepine) and classified by the duration of their episode-free period. T1 included those who were episode-free for only the week before discharge from hospital. T2 were symptom-free for <30 months. T3 were episode-free for >30 months and <60 months. T4 were episode-free for >60 months. The comparison of their FSKN self-esteem ratings by ANOVA suggests that self-esteem improves during successful prophylactic treatment. A posteriori contrasts indicate a normalized self-esteem after a bipolar episode-free period of at least 47 months.
Conclusions: Dysfunctional cognitions can be demonstrated in unipolar as well as in bipolar patients. Successful episode-preventive medication with mood stabilizers seems to counteract lowered self-esteem. Adjunctive cognitive therapy might help to optimize the long-term course of bipolar disorder. 相似文献
14.
Objectives: The relationship between bipolar disorder and cluster B personality disorders remains phenomenologically complex and controversial. We sought to examine the relationship between early age at onset of bipolar disorder and development of comorbid borderline personality disorder. Methods: A total of 100 adults in an academic specialty clinic for bipolar disorder underwent structured diagnostic interviews and clinical assessments to determine lifetime presence of comorbid borderline personality disorder, histories of childhood trauma, and clinical illness characteristics. Results: Logistic regression indicated that increasing age at onset of bipolar disorder was associated with a lower probability of developing comorbid borderline personality disorder (odds ratio = 0.91, 95% confidence interval: 0.83–0.99) while controlling for potential confounding factors, including a history of severe child trauma/abuse. Conclusion: Early onset of bipolar disorder increases the probability of developing comorbid borderline personality disorder, independent of the effects of severe childhood trauma/abuse. In patients with borderline personality disorder, prospective studies of new‐onset bipolar disorder may underestimate the prevalence of true comorbidity unless they capture the primary risk window for first‐episode mania arising before the end of adolescence. 相似文献
15.
Objective: To investigate the diagnostic profile of women referred for postpartum depression.
Methods: Fifty-six women seen consecutively with the referral diagnosis of postpartum depression were administered structured instruments to gather information about their DSM-IV Axis I diagnoses.
Results: In terms of frequency of occurrence, the primary diagnoses in this sample were: major depressive disorder (46%), bipolar disorder not otherwise specified (29%), bipolar II disorder (23%), and bipolar I disorder (2%). A current comorbid disorder, with no lifetime comorbidity, occurred among 32% of the sample; by contrast, lifetime comorbidity alone (i.e., with no currently comorbid disorder) was found among 27%. Both a lifetime and a current comorbidity were found among 18% of the women, and 23% had no comorbid disorder. The most frequently occurring current comorbid disorder was an anxiety disorder (46%), with obsessive-compulsive disorder (62%) being the most common type of anxiety disorder. For lifetime comorbidity, substance use (20%) and anxiety disorders (12%) were the two most common. Over 80% of patients who scored positive on either the Highs Scale or the Mood Disorder Questionnaire met the diagnostic criteria for a bipolar disorder.
Conclusion: The results suggest that postpartum depression is a heterogeneous entity and that misdiagnosis of bipolar disorder in the postpartum period may be quite common. The findings have important clinical implications, which include the need for early detection of bipolarity through the use of reliable and valid assessment instruments, and implementation of appropriate prevention and treatment strategies. 相似文献
Methods: Fifty-six women seen consecutively with the referral diagnosis of postpartum depression were administered structured instruments to gather information about their DSM-IV Axis I diagnoses.
Results: In terms of frequency of occurrence, the primary diagnoses in this sample were: major depressive disorder (46%), bipolar disorder not otherwise specified (29%), bipolar II disorder (23%), and bipolar I disorder (2%). A current comorbid disorder, with no lifetime comorbidity, occurred among 32% of the sample; by contrast, lifetime comorbidity alone (i.e., with no currently comorbid disorder) was found among 27%. Both a lifetime and a current comorbidity were found among 18% of the women, and 23% had no comorbid disorder. The most frequently occurring current comorbid disorder was an anxiety disorder (46%), with obsessive-compulsive disorder (62%) being the most common type of anxiety disorder. For lifetime comorbidity, substance use (20%) and anxiety disorders (12%) were the two most common. Over 80% of patients who scored positive on either the Highs Scale or the Mood Disorder Questionnaire met the diagnostic criteria for a bipolar disorder.
Conclusion: The results suggest that postpartum depression is a heterogeneous entity and that misdiagnosis of bipolar disorder in the postpartum period may be quite common. The findings have important clinical implications, which include the need for early detection of bipolarity through the use of reliable and valid assessment instruments, and implementation of appropriate prevention and treatment strategies. 相似文献
16.
Objectives: The aim of this study was to examine whether personality i.e. temperament and character interacts with age of onset in bipolar disorder.
Methods: Bipolar patients were recruited among in- and outpatients from lithium dispensaries of northern Sweden. Patients were diagnosed according to DSM-IV criteria for bipolar disorder type I and II. Temperament and Character Inventory (TCI) was used for measuring personality. TCI was administered to 100 lithium treated bipolar patients and 100 controls.
Results: Treatment response was significantly lower (p = 0.005) in patients with early onset compared with late onset. Family history (p = 0.013) and suicide attempts (p = 0.001) were also significantly more common in patients with early onset. Further, patients with early onset were significantly higher (p = 0.045) in the temperament factor harm avoidance (HA) than patients with late onset, but the difference was weak. Patients with early onset had more fear of uncertainty (HA2; p = 0.022) and were more shy (HA3; p = 0.030). Bipolar I patients showed similar results as those in the total bipolar group (I and II), with significantly higher HA (p = 0.019, moderate difference), HA2 (p = 0.015) and HA3 (p = 0.043) in patients with early onset compared with late onset. Bipolar II patients showed no differences between early and late age of onset but the groups are small and the results are therefore uncertain.
Conclusions: Early age of onset in bipolar disorder was correlated to an increase in severity, family history, poorer treatment response and poorer prognosis. Early onset was also correlated to personality. 相似文献
Methods: Bipolar patients were recruited among in- and outpatients from lithium dispensaries of northern Sweden. Patients were diagnosed according to DSM-IV criteria for bipolar disorder type I and II. Temperament and Character Inventory (TCI) was used for measuring personality. TCI was administered to 100 lithium treated bipolar patients and 100 controls.
Results: Treatment response was significantly lower (p = 0.005) in patients with early onset compared with late onset. Family history (p = 0.013) and suicide attempts (p = 0.001) were also significantly more common in patients with early onset. Further, patients with early onset were significantly higher (p = 0.045) in the temperament factor harm avoidance (HA) than patients with late onset, but the difference was weak. Patients with early onset had more fear of uncertainty (HA2; p = 0.022) and were more shy (HA3; p = 0.030). Bipolar I patients showed similar results as those in the total bipolar group (I and II), with significantly higher HA (p = 0.019, moderate difference), HA2 (p = 0.015) and HA3 (p = 0.043) in patients with early onset compared with late onset. Bipolar II patients showed no differences between early and late age of onset but the groups are small and the results are therefore uncertain.
Conclusions: Early age of onset in bipolar disorder was correlated to an increase in severity, family history, poorer treatment response and poorer prognosis. Early onset was also correlated to personality. 相似文献
17.
Objective: As a commitment to the International Society for Bipolar Disorders (ISBD) , a Task Force was developed to investigate the diagnostic value of bipolar II disorder.
Methods: Task Force members worked jointly reviewing all relevant literature (original articles, reviews, letters, book chapters and congress presentations) that included 'bipolar II disorder' and/or 'hypomania' as key words.
Results: Bipolar II disorder appears to be a reasonably valid and reliable diagnostic category yet often underdiagnosed or misdiagnosed as unipolar disorder or personality disorder. Moreover, it is officially recognized as a mental disorder in DSM-IV-TR but not in ICD-10, and many clinicians still regard it as a milder form of manic-depressive illness, despite data supporting high morbidity and mortality rates. In fact, bipolar II may be the most prevalent bipolar phenotype, although current diagnostic boundaries are seen as quite restrictive concerning the required duration for hypomania (4 days), the exclusion of hypomanic episodes potentially triggered by antidepressants and other substances, and the negligence of hypomanic mixed states. The course of bipolar II disorder is characterized by depressive predominant polarity, and its treatment is still controversial and poorly evidence-based.
Conclusions: Bipolar II disorder is supported as a distinct category within mood disorders, but the definition and boundaries deserve a greater clarification in the DSM-V and ICD-11. 相似文献
Methods: Task Force members worked jointly reviewing all relevant literature (original articles, reviews, letters, book chapters and congress presentations) that included 'bipolar II disorder' and/or 'hypomania' as key words.
Results: Bipolar II disorder appears to be a reasonably valid and reliable diagnostic category yet often underdiagnosed or misdiagnosed as unipolar disorder or personality disorder. Moreover, it is officially recognized as a mental disorder in DSM-IV-TR but not in ICD-10, and many clinicians still regard it as a milder form of manic-depressive illness, despite data supporting high morbidity and mortality rates. In fact, bipolar II may be the most prevalent bipolar phenotype, although current diagnostic boundaries are seen as quite restrictive concerning the required duration for hypomania (4 days), the exclusion of hypomanic episodes potentially triggered by antidepressants and other substances, and the negligence of hypomanic mixed states. The course of bipolar II disorder is characterized by depressive predominant polarity, and its treatment is still controversial and poorly evidence-based.
Conclusions: Bipolar II disorder is supported as a distinct category within mood disorders, but the definition and boundaries deserve a greater clarification in the DSM-V and ICD-11. 相似文献
18.
Longitudinal outcome in patients with bipolar disorder assessed by life-charting is influenced by DSM-IV personality disorder symptoms 总被引:1,自引:0,他引:1
Bieling PJ MacQueen GM Marriot MJ Robb JC Begin H Joffe RT Young LT 《Bipolar disorders》2003,5(1):14-21
Objectives: Few studies have examined the question of how personality features impact outcome in bipolar disorder (BD), though results from extant work and studies in major depressive disorder suggest that personality features are important in predicting outcome. The primary purpose of this paper was to examine the impact of DSM-IV personality disorder symptoms on long-term clinical outcome in BD.
Methods: The study used a 'life-charting' approach in which 87 BD patients were followed regularly and treated according to published guidelines. Outcome was determined by examining symptoms over the most recent year of follow-up and personality symptoms were assessed with the Structured Clinical Interview for DSM-IV (SCID-II) instrument at entry into the life-charting study.
Results: Patients with better outcomes had fewer personality disorder symptoms in seven out of 10 disorder categories and Cluster A personality disorder symptoms best distinguished euthymic and symptomatic patients.
Conclusions: These results raise important questions about the mechanisms linking personality pathology and outcome in BD, and argue that conceptual models concerning personality pathology and BD need to be further developed. Treatment implications of our results, such as need for psychosocial interventions and treatment algorithms, are also described. 相似文献
Methods: The study used a 'life-charting' approach in which 87 BD patients were followed regularly and treated according to published guidelines. Outcome was determined by examining symptoms over the most recent year of follow-up and personality symptoms were assessed with the Structured Clinical Interview for DSM-IV (SCID-II) instrument at entry into the life-charting study.
Results: Patients with better outcomes had fewer personality disorder symptoms in seven out of 10 disorder categories and Cluster A personality disorder symptoms best distinguished euthymic and symptomatic patients.
Conclusions: These results raise important questions about the mechanisms linking personality pathology and outcome in BD, and argue that conceptual models concerning personality pathology and BD need to be further developed. Treatment implications of our results, such as need for psychosocial interventions and treatment algorithms, are also described. 相似文献
19.
Kai-Lin Huang md Tung-Ping Su md Tzeng-Ji Chen md Yuan-Hwa Chou md phd Ya-Mei Bai md phd 《Psychiatry and clinical neurosciences》2009,63(3):401-409
Aims: Accumulating evidence from Caucasian patients has shown that depression, bipolar and anxiety disorders are associated with an increased risk of cardiovascular diseases (CVD), but reports in the Asian population are limited, and age effect is rarely investigated. This population-based study was carried out to examine and compare the CVD comorbidities among patients with mood and anxiety disorders in different age groups.
Method: A 4-year cross-sectional survey was carried out using the Taiwan National Health Insurance Research Database from 2000 to 2003.
Results: An average total of 1 031 557 patients with mood and anxiety disorders were enrolled as study participants, including 76 430 cases of major depressive disorder, 41 557 cases of bipolar disorder, and 913 570 cases of anxiety disorder. When compared with the insured population without mood or anxiety disorders (average 21 356 304 people), the average relative risk (RR) of developing ischemic heart disease and hypertensive disorders in 1 031 557 study participants was 2.0 and 2.05, respectively. The highest RR was found in the age group under 20 years (RR = 4.74 and 4.08, respectively), and the lowest RR in the age group equal to or older than 65 years (RR = 0.47 and 0.58, respectively).
Conclusions: Taiwanese patients with mood and anxiety disorders experience high cardiovascular morbidity, especially patients with anxiety disorders. Age acted as an important modifier variable that influenced the relationship between mood, anxiety disorder and CVD. This study highlights the need for future research in different age groups, in order to elucidate the causality and the trajectory of developing CVD among patients with mental disorders. 相似文献
Method: A 4-year cross-sectional survey was carried out using the Taiwan National Health Insurance Research Database from 2000 to 2003.
Results: An average total of 1 031 557 patients with mood and anxiety disorders were enrolled as study participants, including 76 430 cases of major depressive disorder, 41 557 cases of bipolar disorder, and 913 570 cases of anxiety disorder. When compared with the insured population without mood or anxiety disorders (average 21 356 304 people), the average relative risk (RR) of developing ischemic heart disease and hypertensive disorders in 1 031 557 study participants was 2.0 and 2.05, respectively. The highest RR was found in the age group under 20 years (RR = 4.74 and 4.08, respectively), and the lowest RR in the age group equal to or older than 65 years (RR = 0.47 and 0.58, respectively).
Conclusions: Taiwanese patients with mood and anxiety disorders experience high cardiovascular morbidity, especially patients with anxiety disorders. Age acted as an important modifier variable that influenced the relationship between mood, anxiety disorder and CVD. This study highlights the need for future research in different age groups, in order to elucidate the causality and the trajectory of developing CVD among patients with mental disorders. 相似文献
20.
Joanne H. Kay Lori L. Altshuler Joseph Ventura Jim Mintz 《Annals of clinical psychiatry》1999,11(4):187-195
Objective: This study sought to determine the prevalence of comorbid personality disorder in euthymic bipolar I patients. Method: Sixty-one outpatients were assessed using the Structured Clinical Interview for DSM-III-R Personality Disorders (SCID II) and/or the Personality Diagnostic Questionnaire-Revised (PDQ-R). Results: Thirty-eight percent of bipolar patients met criteria for an Axis II diagnosis based on the SCID II. Bipolar subjects with a history of comorbid alcohol use disorder were significantly more likely to have a SCID II diagnosis (52%) compared to those bipolar subjects without an alcohol use disorder history (24%). Cluster A diagnoses were significantly more common in the bipolar/alcohol use disorder group. The PDQ-R consistently overdiagnosed Axis II disorders, finding 62% of the overall bipolar group to have an Axis II diagnosis. Conclusions: Euthymic bipolar patients may have an increased rate of personality disorders, but much less so than previously reported in studies that did not take into account (1) current mood state, (2) comorbidity for an alcohol use disorder, and (3) instrument used for assessment of Axis II psychopathology. 相似文献