The authors’ observations
After the acute episode of mania resolves, maintenance pharmacotherapy typically involves continuing the same regimen that achieved mood stabilization. Monotherapy is typically preferred to combination therapy, but it is not always possible after a manic episode.10 A reasonable approach is to slowly taper the antipsychotic after several months of dual therapy if symptoms continue to be well-controlled. Further adjustments may be necessary, depending on the medications’ adverse effects. Moreover, further acute episodes of mania or depression will also determine future treatment.
OUTCOME Resolution of delusions
Mr. A is discharged 30 days after admission. At this point, his acute manic episode has resolved with non-tangential, non-pressured speech, improved sleep, and decreased impulsivity. His grandiose delusions also have resolved. He is prescribed valproic acid, 1,000 mg/d, and risperidone, 6 mg/d at bedtime, under the care of his outpatient psychiatrist.
Bottom Line
Initial presentation of a manic episode in an older patient is rare. It is important to rule out organic causes. Weak evidence suggests omega-3 fatty acid supplements may have the potential to induce mania in certain patients.
Related Resource
- Ramaswamy S, Driscoll D, Rodriguez A, et al. Nutraceuticals for traumatic brain injury: Should you recommend their use? Current Psychiatry. 2017;16(7):34-38,40,41-45.
Drug Brand Names
Buprenorphine • Suboxone, Subutex
Citalopram • Celexa
Hydrocodone/acetaminophen • Vicodin
Lithium • Eskalith, Lithobid
Lorazepam• Ativan
Nortriptyline • Pamelor
Risperidone • Risperdal
Valproic acid • Depakote