PsychEd Episode 60: Metabolic Psychiatry with Dr. Cindy Calkin
PsychEd: Educational Psychiatry PodcastShow Notes
Welcome to PsychEd, the psychiatry podcast for medical learners, by medical learners. This episode introduces the field of metabolic psychiatry, with a focus on patients with severe mental illness and metabolic syndrome. Our guest is Dr. Cindy Calkin, an Associate Professor in the Department of Psychiatry and Department of Neuroscience at Dalhousie University in Nova Scotia. Dr. Calkin has been a pioneer in the field of metabolic and neuroendocrine disorders in patients with bipolar disorder. Her research interests include examining the effects of obesity, insulin resistance and type II diabetes on the clinical course and outcomes in bipolar disorder. The learning objectives for this episode are as follows: By the end of this episode, the listener will be able to… Describe the burden of metabolic syndrome in the population with severe mental illnesses
Explain reasons for the comorbidity between metabolic syndrome and severe mental illness
Identify biopsychosocial strategies to prevent or treat metabolic conditions in this population
Guest: Dr. Cindy Calkin Hosts: Angad Singh, Gaurav Sharma, and Sara Abrahamson Audio editing by: Gaurav Sharma Show notes by: Sara Abrahamson & Gaurav Sharma Conflicts of interest: Neither our guest nor hosts for this episode have declared any conflicts of interest related to this topic. Interview content: 0:00 - Introduction
00:54 - Learning objectives
01:37 - Dr. Calkin’s career trajectory
9:45 - Describing the burden of metabolic syndrome in severe mental illness
14:16 - What is the relationship between metabolic syndrome and severe mental illness
25:23 - Why is metabolic syndrome underdiagnosed in severe mental illness
27:56 - How to measure and monitor insulin resistance in clinical practice
32:44 - How stigma impacts treatment of metabolic syndrome in the mentally ill
34:02 - Lifestyle interventions for metabolic syndrome in the mentally ill
37:06 - Medication interventions for metabolic syndrome in the mentally ill
39:44 - Directions for future research in the metabolic psychiatry
41:48 - Episode summary
References: Bai, Y.-M., Li, C.-T., Tsai, S.-J., Tu, P.-C., Chen, M.-H., & Su, T.-P. (2016). Metabolic syndrome and adverse clinical outcomes in patients with bipolar disorder. BMC Psychiatry, 16(1), 448–448. https://doi.org/10.1186/s12888-016-1143-8
Calkin, C., Kamintsky, L., & Friedman, A. (2022). Reversal of insulin resistance is associated with repair of blood-brain barrier dysfunction and remission in a patient with treatment-resistant bipolar depression. Bipolar Disorders, 24(5), 553-555. https://doi.org/10.1111/bdi.13199
Calkin, C. V., Ruzickova, M., Uher, R., Hajek, T., Slaney, C. M., Garnham, J. S., ... & Alda, M. (2015). Insulin resistance and outcome in bipolar disorder. The British Journal of Psychiatry, 206(1), 52-57. https://doi.org/10.1192/bjp.bp.114.152850
Giménez-Palomo, A., Gomes-da-Costa, S., Dodd, S., Pachiarotti, I., Verdolini, N., Vieta, E., & Berk, M. (2022). Does metabolic syndrome or its component factors alter the course of bipolar disorder? A systematic review. Neuroscience and Biobehavioral Reviews, 132, 142–153. https://doi.org/10.1016/j.neubiorev.2021.11.026
Ho, C. S., Zhang, M. W., Mak, A., & Ho, R. C. (2014). Metabolic syndrome in psychiatry: advances in understanding and management. Advances in psychiatric treatment, 20(2), 101-112. https://doi.org/10.1192/apt.bp.113.011619
Leboyer, M., Godin, O., Llorca, P. M., Aubin, V., Bellivier, F., Belzeaux, R., Courtet, P., Costagliola, D., Dubertret, C., M’Bailara, K., Haffen, E., Henry, C., Laouamri, H., Passerieux, C., Pelletier, A., Polosan, M., Roux, P., Schwan, R., Samalin, L., … Etain, B. (2022). Key findings on bipolar disorders from the longitudinal FondaMental Advanced Center of Expertise-Bipolar Disorder (FACE-BD) cohort. Journal of Affective Disorders, 307, 149–156. https://doi.org/10.1016/j.jad.2022.03.053
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