Both subtypes impact daily functioning, with the severity of manic episodes distinguishing the two [1]. The average age of onset for bipolar I disorder is 18 years, while for bipolar II disorder, it is 20 years [2]. The prevalence of bipolar disorder is similar for both males and females...
Only 20% of the veterans who reported SB had a corroborating ICD-9/10 EHR code. Among those without prior SB, more than 20% reported new-onset SB at follow-up. SB were associated with a range of additional clinical diagnoses, and with treatment with specific classes of psychotropic ...
Problematic definitions of bipolar I disorder and mixed episode in the upcoming ICD-11doi:10.1111/acps.12919?stergaard S. D.Nielsen R. E.Mors O.Licht R. W.Acta Psychiatrica Scandinavica
The ability to classify patients with bipolar disorder (BD) is restricted by their heterogeneity, which limits the understanding of their neuropathology. Therefore, we aimed to investigate clinically discernible and neurobiologically distinguishable BD s
This accords with a 3-year follow-up of subjects with ICD-10 acute and transient psychoses in which the diagnosis remained unchanged in only 34% of the subjects.54 The LTP of BPI disorder was 0.24%, lower than in most previous studies in which the LTP has varied from 0.2% to 3.3%.6...
(eighth revision of theICD [ICD-8]codes 295.0-295.4, 295.6, or 295.8-295.9;ICD-9codes 295A-295E, 295G, or 295W-295X; orICD-10code F20) or bipolar disorder (ICD-8codes 296.1, 296.3, or 296.8;ICD-9codes 296A, 296C-296E, or 296W; orICD-10codes F30-F31) were excluded. Ten...
This narrative review summarizes and discusses the implications of the Diagnostic and Statistical Manual of Mental Disorders (DSM)-5 and the upcoming International Classification of Diseases (ICD)-11 classification systems on the prevalence of bipolar disorder and on the validity of the DSM-5 ...
This study investigates the cellular origin and tissue heterogeneity in bipolar disorder (BD) by integrating multiomics data. Four distinct datasets were employed, including single-cell RNA sequencing (scRNA-seq) data (embryonic and fetal brain, n =
Lithium is an effective, well-established treatment for bipolar disorder (BD). However, the mechanisms of its action, and reasons for variations in clinical response, are unclear. We used neural precursor cells (NPCs) and lymphoblastoid cell lines (LCLs), from BD patients characterized for clinica...
Taylor MABerenbaum SAJampala VCCloninger CR Are schizophrenia and affective disorder related? preliminary data from a family study. Am J Psychiatry 1993;150 (2) 278- 285PubMedGoogle Scholar 60. Ungvári G Validity of the ICD-9 schizophrenia classification: a blind family history study. Acta ...