Book contents
- Management of Complex Treatment-Resistant Psychotic Disorders
- Management of Complex Treatment-Resistant Psychotic Disorders
- Copyright page
- Contents
- Contributors
- Acknowledgements
- Abbreviations
- List of Icons
- Introduction
- Part I Treatment Strategies
- 1.01 Approaches to Positive Psychotic Symptoms
- 1.02 Use of Plasma Levels in Antipsychotic and Mood Stabilizer Treatment
- 1.03 Advantages of Long-Acting Injectable Antipsychotics
- 1.04 Approach to Treatment-Resistant Schizophrenia Spectrum Patients
- 1.05 Approach to Depressed or Suicidal Schizophrenia Spectrum Patients
- 1.06 Approach to Persistent Aggression and Violence in Schizophrenia Spectrum Psychotic Disorders
- 1.07 Approach to Bipolar Diathesis in Schizophrenia Spectrum Patients
- 1.08 Approach to Anxiety in Schizophrenia Spectrum Patients
- 1.09 Approach to Insomnia and Sleep Disturbance in Schizophrenia Spectrum Disorders
- 1.10 Approach to Psychosis in Children and Adolescents
- 1.11 Electroconvulsive Therapy and Other Non-Pharmacological Treatments
- 1.12 Approach to Substance Use Disorders in Schizophrenia Spectrum Disorders
- 1.13 Approaches to Behavioral Disturbances in Dementia and Traumatic Brain Injury Patients
- Part II Medication Reference Tables
- Appendices
- Index
- References
1.07 - Approach to Bipolar Diathesis in Schizophrenia Spectrum Patients
from Part I - Treatment Strategies
Published online by Cambridge University Press: 19 October 2021
- Management of Complex Treatment-Resistant Psychotic Disorders
- Management of Complex Treatment-Resistant Psychotic Disorders
- Copyright page
- Contents
- Contributors
- Acknowledgements
- Abbreviations
- List of Icons
- Introduction
- Part I Treatment Strategies
- 1.01 Approaches to Positive Psychotic Symptoms
- 1.02 Use of Plasma Levels in Antipsychotic and Mood Stabilizer Treatment
- 1.03 Advantages of Long-Acting Injectable Antipsychotics
- 1.04 Approach to Treatment-Resistant Schizophrenia Spectrum Patients
- 1.05 Approach to Depressed or Suicidal Schizophrenia Spectrum Patients
- 1.06 Approach to Persistent Aggression and Violence in Schizophrenia Spectrum Psychotic Disorders
- 1.07 Approach to Bipolar Diathesis in Schizophrenia Spectrum Patients
- 1.08 Approach to Anxiety in Schizophrenia Spectrum Patients
- 1.09 Approach to Insomnia and Sleep Disturbance in Schizophrenia Spectrum Disorders
- 1.10 Approach to Psychosis in Children and Adolescents
- 1.11 Electroconvulsive Therapy and Other Non-Pharmacological Treatments
- 1.12 Approach to Substance Use Disorders in Schizophrenia Spectrum Disorders
- 1.13 Approaches to Behavioral Disturbances in Dementia and Traumatic Brain Injury Patients
- Part II Medication Reference Tables
- Appendices
- Index
- References
Summary
The mainstay of acute mania treatment for schizoaffective disorder, bipolar type (SAD-BT) patients includes the use of antipsychotic therapy combined with one of the two first-line mood stabilizers lithium or a form of valproic acid (VPA) (e.g. divalproex) [1, 2]. In controled acute mania studies with bipolar I patients, response rates to monotherapy with antipsychotics, lithium or VPA are comparable and roughly 50% [2]. While carbamazepine can be used for maintenance treatment, and has been studied in acute mania, rapid titration is poorly tolerated due to central nervous system (CNS) adverse effects such as sedation, dizziness, ataxia, and nausea, and thus should be avoided unless treatment with lithium or VPA is contraindicated [3]. As an inducer of cytochrome P450 (CYP) enzymes and the drug transporter P-glycoprotein (PGP), carbamazepine may reduce antipsychotic levels by 30–80% and thus presents a source of kinetic interaction than can be problematic during acute and maintenance treatment [4]. Carbamazepine is also associated with hyponatremia [1]. Other anticonvulsants have been studied for acute mania and have been found to be ineffective, including gabapentin, lamotrigine, licarbazepine, oxcarbazepine, and topiramate [2].
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- Publisher: Cambridge University PressPrint publication year: 2021