Ultra-long-term lithium therapy: all-important matters and a case of successful 50-year lithium treatment.

This paper discusses essential issues related to long-term lithium therapy and presents a case of successful 50-year lithium treatment. Lithium is currently regarded as the drug of choice for preventing manic and depressive recurrences in bipolar disorder. In 1/3 of patients with bipolar disorder, long-term monotherapy with lithium can completely prevent recurrences of abnormal mood. Numerous clinical and psychosocial factors associated with a good response to lithium have been described. Lithium is more efficacious than other mood stabilizers, and its long-term treatment significantly exceeds them. Lithium also exerts antisuicidal, immunomodulatory, and neuroprotective effects. The main problems associated with long-term lithium treatment include kidney, thyroid, and probably cognitive issues. In this paper, a case of successful continuous lithium treatment for 50 years in a 79-year-old female patient is presented. In this patient, apart from maintaining a euthymic state, long-term lithium treatment also exerted a favorable effect on general health, especially the elimination of viral and other respiratory infections. It is concluded that ultra-long term lithium therapy can enable good professional and psychosocial functioning for many patients, and the possible somatic side effects are manageable.

Increased affective empathy in bipolar patients during a manic episode

Objective: To assess both cognitive and affective empathy in patients with bipolar disorder (BD) during an acute manic or depressive episode. Methods: The study included 25 patients with BD (aged 35±14 years) during an acute manic episode, 25 bipolar patients (aged 41±14 years) during a depressive episode, and 25 healthy control subjects (aged 36±11 years). Cognitive and affective empathy were assessed using the Multifaceted Empathy Test. Results: In both manic and depressive patients, a significant deficit in cognitive empathy was demonstrated. However, indices of affective empathy were significantly higher in the manic group than in depressed and control subjects. In the depressed patients, indices did not differ from those of healthy controls. For affective empathy, a significant positive correlation was found with intensity of manic symptoms and a negative correlation was found with intensity of depressive symptoms. No such correlations were observed with cognitive empathy. Conclusion: We found evidence of increased affective empathy (overempathizing) during a manic episode in bipolar patients. This phenomenon may be connected with disturbances in emotion inhibition related to anastrophic thinking and associated with increased activity of mirror neurons, all of which occur during a manic episode.

Postpartum depression: bipolar or unipolar? Analysis of 434 Polish postpartum women

Objective: To assess the prevalence of soft bipolar features in a sample of women with postpartum depressive symptoms, as well as to compare the sociodemographic and obstetric characteristics of subjects with bipolar or unipolar postpartum depressive symptomatology. Methods: Four hundred and thirty-four participants were enrolled in this cross-sectional study. Postpartum depression (PPD) symptoms were assessed using the Edinburgh Postnatal Depression Scale (EPDS), while the Mood Disorder Questionnaire (MDQ) was used to screen for bipolarity features. Results: Of the 434 participants, 66 (15.2%) scored ≥ 13 points on the EPDS, thus fulfilling the screening criteria, and 103 scored ≥ 7 points on the MDQ. In comparison with non-depressed subjects, the women who scored positively on the EPDS were significantly more likely to exhibit symptoms of bipolar spectrum disorders (38 vs. 21%; chi-square test, p = 0.015). Women with bipolar PPD symptomatology were significantly younger than those exhibiting unipolar PPD symptoms (31.0±4.8 years vs. 28.5±4.1 years; t-test, p = 0.03). The groups did not differ in terms of obstetric characteristics. Conclusion: Our findings suggest that patients with PPD symptomatology may be more likely to exhibit soft bipolarity features as compared with non-depressed women.

Increased affective empathy in bipolar patients during a manic episode.

OBJECTIVE: To assess both cognitive and affective empathy in patients with bipolar disorder (BD) during an acute manic or depressive episode. METHODS: The study included 25 patients with BD (aged 35±14 years) during an acute manic episode, 25 bipolar patients (aged 41±14 years) during a depressive episode, and 25 healthy control subjects (aged 36±11 years). Cognitive and affective empathy were assessed using the Multifaceted Empathy Test. RESULTS: In both manic and depressive patients, a significant deficit in cognitive empathy was demonstrated. However, indices of affective empathy were significantly higher in the manic group than in depressed and control subjects. In the depressed patients, indices did not differ from those of healthy controls. For affective empathy, a significant positive correlation was found with intensity of manic symptoms and a negative correlation was found with intensity of depressive symptoms. No such correlations were observed with cognitive empathy. CONCLUSION: We found evidence of increased affective empathy (overempathizing) during a manic episode in bipolar patients. This phenomenon may be connected with disturbances in emotion inhibition related to anastrophic thinking and associated with increased activity of mirror neurons, all of which occur during a manic episode.

Postpartum depression: bipolar or unipolar? Analysis of 434 Polish postpartum women.

Objective: To assess the prevalence of soft bipolar features in a sample of women with postpartum depressive symptoms, as well as to compare the sociodemographic and obstetric characteristics of subjects with bipolar or unipolar postpartum depressive symptomatology. Methods: Four hundred and thirty-four participants were enrolled in this cross-sectional study. Postpartum depression (PPD) symptoms were assessed using the Edinburgh Postnatal Depression Scale (EPDS), while the Mood Disorder Questionnaire (MDQ) was used to screen for bipolarity features. Results: Of the 434 participants, 66 (15.2%) scored ≥ 13 points on the EPDS, thus fulfilling the screening criteria, and 103 scored ≥ 7 points on the MDQ. In comparison with non-depressed subjects, the women who scored positively on the EPDS were significantly more likely to exhibit symptoms of bipolar spectrum disorders (38 vs. 21%; chi-square test, p = 0.015). Women with bipolar PPD symptomatology were significantly younger than those exhibiting unipolar PPD symptoms (31.0±4.8 years vs. 28.5±4.1 years; t-test, p = 0.03). The groups did not differ in terms of obstetric characteristics. Conclusion: Our findings suggest that patients with PPD symptomatology may be more likely to exhibit soft bipolarity features as compared with non-depressed women.

The Biological Rhythms Interview of Assessment in Neuropsychiatry in patients with bipolar disorder: correlation with affective temperaments and schizotypy

Objective: To assess the relationship of biological rhythms, evaluated by the Biological Rhythms Interview of Assessment in Neuropsychiatry (BRIAN), with affective temperaments and schizotypy. Methods: The BRIAN assessment, along with the Temperament Evaluation of Memphis, Pisa, Paris, and San Diego-Autoquestionnaire (TEMPS-A) and the Oxford-Liverpool Inventory for Feelings and Experiences (O-LIFE), was administered to 54 patients with remitted bipolar disorder (BD) and 54 healthy control (HC) subjects. Results: The TEMPS-A cyclothymic temperament correlated positively and the hyperthymic temperament correlated negatively with BRIAN scores in both the BD and HC groups, although the correlation was stronger in BD subjects. Depressive temperament was associated with BRIAN scores in BD but not in HC; conversely, the irritable temperament was associated with BRIAN scores in HC, but not in BD. Several positive correlations between BRIAN scores and the schizotypal dimensions of the O-LIFE were observed in both BD and HC subjects, especially with cognitive disorganization and less so with unusual experiences and impulsive nonconformity. A correlation with introversion/anhedonia was found only in BD subjects. Conclusion: Cyclothymic and depressive temperaments predispose to disturbances of biological rhythms in BD, while a hyperthymic temperament can be protective. Similar predispositions were also found for all schizotypal dimensions, mostly for cognitive disorganization.

The Biological Rhythms Interview of Assessment in Neuropsychiatry in patients with bipolar disorder: correlation with affective temperaments and schizotypy.

OBJECTIVE:: To assess the relationship of biological rhythms, evaluated by the Biological Rhythms Interview of Assessment in Neuropsychiatry (BRIAN), with affective temperaments and schizotypy. METHODS:: The BRIAN assessment, along with the Temperament Evaluation of Memphis, Pisa, Paris, and San Diego-Autoquestionnaire (TEMPS-A) and the Oxford-Liverpool Inventory for Feelings and Experiences (O-LIFE), was administered to 54 patients with remitted bipolar disorder (BD) and 54 healthy control (HC) subjects. RESULTS:: The TEMPS-A cyclothymic temperament correlated positively and the hyperthymic temperament correlated negatively with BRIAN scores in both the BD and HC groups, although the correlation was stronger in BD subjects. Depressive temperament was associated with BRIAN scores in BD but not in HC; conversely, the irritable temperament was associated with BRIAN scores in HC, but not in BD. Several positive correlations between BRIAN scores and the schizotypal dimensions of the O-LIFE were observed in both BD and HC subjects, especially with cognitive disorganization and less so with unusual experiences and impulsive nonconformity. A correlation with introversion/anhedonia was found only in BD subjects. CONCLUSION:: Cyclothymic and depressive temperaments predispose to disturbances of biological rhythms in BD, while a hyperthymic temperament can be protective. Similar predispositions were also found for all schizotypal dimensions, mostly for cognitive disorganization.