Substance abuse can produce symptoms similar to other psychiatric disorders, thus confusing the diagnostic picture. This paper attempts to elucidate how misdiagnosis in bipolar disorder might be explained by the presence of substance abuse comorbidities. The overlap of symptoms, limited information about symptom onset, and inexperienced clinicians can result in the misinterpretation of symptoms of substance abuse disorders for bipolar disorder. The present study found that the presence of a substance abuse comorbidity, the polarity of last episode (depressed, manic, mixed, not otherwise specified), and the total number of comorbidities affected the reliability of a bipolar disorder diagnosis.
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http://dx.doi.org/10.1155/2012/435486 | DOI Listing |
Subst Abuse Rehabil
January 2025
Department of Psychiatry, Texas Tech University Health Sciences, School of Medicine, Midland, TX, USA.
J Neuroimmunol
January 2025
Immunology Laboratory, Department of Biomedical Engineering, Indian Institute of Technology Ropar, Rupnagar 140001, Punjab, India. Electronic address:
Morphine is a globally prevalent substance of misuse, renowned for its immunosuppressive effects mediated through opioid receptors expressed on immune cells. Macrophages are crucial antigen-presenting cells that fulfill diverse roles, such as antigen presentation, phagocytosis, wound healing, and disease protection. They are typically classified based on their activation states: M1 (proinflammatory), M2 (anti-inflammatory), and M0 (resting).
View Article and Find Full Text PDFAm J Drug Alcohol Abuse
January 2025
Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Kratom is a plant with alkaloids acting at opioid, serotonergic, adrenergic, and other receptors. Consumers report numerous use motivations. To distinguish subgroups of kratom consumers by kratom-use motivations using latent-class analysis.
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