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OBJECTIVE: To examine treatment practices in cases where selective serotonin reuptake inhibitors (SSRIs) are ineffective. METHODS: We surveyed 801 clinicians (including 630 psychiatrists) attending the Massachusetts General Hospital's annual psychopharmacology review course. Clinicians were presented with a vignette about a patient with depression who had responded partially to an SSRI and were asked to choose among various strategies available to manage this patient. RESULTS: Of those surveyed, 466 clinicians had been in practice a mean of 16.6 years (SD 10.7). Not all clinicians chose to answer every question. Among 455 respondents, 84% (n = 382) chose to increase the dose of the SSRI, 10% (n = 47) chose augmentation or combination, and 7% (n = 31) opted for switching agents. When asked to switch to another agent, 448 responded, of whom 52% (n = 235) chose a newer antidepressant, 34% (n = 152) chose another SSRI, 10% (n = 44) chose a tricyclic antidepressant (TCA), 2% (n = 8) chose a serotonin norepinephrine reuptake inhibitor (SNRI), 1% (n = 5) chose a monoamine oxidase inhibitor (MAOI), and 1% (n = 4) chose an undefined "other" agent. Among 445 respondents, bupropion was the most widely chosen augmenting agent (30%, n = 134), followed by lithium (22%, n = 98). West coast and Canadian clinicians preferred to switch to another SSRI rather than to a newer antidepressant. Canadian clinicians preferred lithium to bupropion as their first-choice augmenting agent, as did clinicians from academic settings. Clinicians from community, individual practice, or group settings favoured bupropion. More experienced clinicians preferred bupropion as a first-choice augmenter, whereas less experienced ones showed a slight preference for lithium. Canadian clinicians were more likely to use MAOIs as second-line agents. CONCLUSIONS: Clinicians in this sample often followed strategies different from those recommended in the literature. Bupropion may have an important role in augmentating treatment with SSRIs.
online pharmacy ref source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=10900529&dopt=Abstract
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J Clin Psychiatry. 1998;59 Suppl 4:73-9.
The Expert Consensus Guidelines for treating depression in bipolar disorder.
Frances AJ, Kahn DA, Carpenter D, Docherty JP, Donovan SL.
Department of Psychiatry, Duke University Medical Center, Durham, NC 27710, USA.
We present expert consensus guideline recommendations for the treatment of bipolar depression. These were arrived at through the statistical aggregation of the survey responses of 61 leading clinical researchers to eight questions about the key decision points in the management of bipolar depression. The experts' first-line recommendation for treating psychotic depression in bipolar disorder is to provide a combination of mood stabilizer, antidepressant, and neuroleptic medication. For severe, but nonpsychotic bipolar depression, the experts recommend the combination of a mood stabilizer and an antidepressant. For milder bipolar depression, a mood stabilizer and an antidepressant together or a mood stabilizer alone would be first line. The experts' antidepressant dose and dosing schedule recommendations are equivalent for unipolar and bipolar depression, but the experts recommend a faster discontinuation of antidepressants during the maintenance phase in bipolar patients--probably to reduce the risk of rapid cycling. Among the antidepressants, the experts prefer bupropion and the serotonin reuptake inhibitors as first line. They also believe that bupropion is least likely among antidepressants to cause switches to mania. Among mood stabilizers, the experts rate lithium as most likely to have a direct antidepressant effect.
online pharmacy ref source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=9554324&dopt=Abstract
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J Clin Psychiatry. 1998;59 Suppl 4:80-91.
Diagnosis and treatment of depression in late life.
Zisook S, Downs NS.
Department of Psychiatry, University of California, San Diego, La Jolla 92093-0603, USA.
Major depression and dysthymia are common and often disabling disorders in late life. Several features of late-life depression, such as its frequent association with general medical conditions, polypharmacy, cognitive disturbances, and adverse life events, make accurate diagnosis a substantial clinical challenge. Yet, prompt diagnosis is an important component of implementing appropriate treatment strategies. An ideal treatment program integrates patient and family education, focused psychotherapy, and pharmacotherapy. Because of pharmacokinetic and pharmacodynamic changes associated with aging, lower doses of medication and more gradual dose increases than are required in younger adults are needed in the treatment of elderly depressed patients. In addition, medications should be selected that have minimal antihistaminic, anticholinergic, and antiadrenergic effects, minimal cardiovascular risk, and minimal drug-drug interactions. Since depression in late life tends to be at least as chronic and/or recurrent as depression earlier in life, treatment for acute depressive episodes should last at least 6-8 months, and long-term maintenance treatment should be considered in selected individuals.
online pharmacy ref source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=9554325&dopt=Abstract
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