Clinical depression medical therapy: Difference between revisions
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==Overview== | ==Overview== | ||
If there is an imminent threat of [[suicide]] or the patient is a danger to others, hospitalization is employed as an intervention method to keep at-risk individuals safe until they cease to be a danger to themselves or others. At-risk individuals may also be placed in a [[partial hospitalization]] therapy, in which the patient sleeps at home but spends most of the day in a psychiatric hospital setting. This intensive treatment usually involves [[group therapy]], [[psychotherapy|individual therapy]], [[psychopharmacology|medication management]], and is used often in the case of children and adolescents. | |||
==Medical Therapy== | ==Medical Therapy== | ||
Revision as of 14:09, 27 August 2012
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
If there is an imminent threat of suicide or the patient is a danger to others, hospitalization is employed as an intervention method to keep at-risk individuals safe until they cease to be a danger to themselves or others. At-risk individuals may also be placed in a partial hospitalization therapy, in which the patient sleeps at home but spends most of the day in a psychiatric hospital setting. This intensive treatment usually involves group therapy, individual therapy, medication management, and is used often in the case of children and adolescents.
Medical Therapy
Sufferers of severe depression may benefit from the use of antidepressant drugs. A widely-reported meta-analysis combined 35 clinical trials submitted to the FDA before licensing of four newer antidepressants. The authors found that although the antidepressants were statistically superior to placebo they often did not exceed the NICE criteria for a 'clinically significant' effect. In particular they found that the effect size was very small for moderate depression but increased with severity reaching 'clinical significance' for very severe depression.[1] This result is consistent with the earlier clinical studies where only patients with severe depression benefited from the treatment with a tricyclic antidepressant imipramine or from psychotherapy more than from the placebo treatment.[2][3][4] Selective serotonin reuptake inhibitors, such as escitalopram oxalate (Lexapro), citalopram (Celexa), fluoxetine (Prozac), paroxetine (Paxil), and sertraline (Zoloft), are the primary medications considered for patients, having fewer side effects than the older monoamine oxidase inhibitors (MAOIs). MAOIs may be the best medication for a small number of patients, however those patients will have to avoid a variety of foods and decongestant medications to reduce the chances of a hypertensive crisis. Bupropion (Wellbutrin, Zyban), an atypical antidepressant that acts as a norepinephrine and dopamine reuptake inhibitor, is also considered to be effective in the treatment of depression,[5] without sexual dysfunction or sexual side effects[6] and without weight gain. Bupropion has also been shown to be more effective than SSRIs at improving symptoms such as hypersomnia and fatigue in depressed patients.[7]
A patient's doctor may have to change the antidepressant taken, adjust the dosages of medications, or try different combinations of antidepressants before finding the most effective option for the patient; response rates to the first agent administered may be as low as 50 percent.[8] It may take anywhere from three to eight weeks after the start of medication before its therapeutic effects can be fully discovered. Patients are generally advised not to stop taking an antidepressant suddenly and to continue its use for at least four months to prevent the chance of recurrence. For patients that have chronic depression, medication may need to be continued for the remainder of their life.[9]
References
- ↑ Kirsch I, Deacon BJ, Huedo-Medina TB, Scoboria A, Moore TJ, Johnson BT (February 2008). "Initial Severity and Antidepressant Benefits: A Meta-Analysis of Data Submitted to the Food and Drug Administration" (htm). PLoS Medicine. Retrieved 2008-02-26.
- ↑ Elkin I, Shea MT, Watkins JT, Imber SD, Sotsky SM, Collins JF, Glass DR, Pilkonis PA, Leber WR, Docherty JP (1989). "National Institute of Mental Health Treatment of Depression Collaborative Research Program. General effectiveness of treatments". Arch. Gen. Psychiatry. 46 (11): 971–82, discussion 983. PMID 2684085.
- ↑ Elkin I, Gibbons RD, Shea MT, Sotsky SM, Watkins JT, Pilkonis PA, Hedeker D (1995). "Initial severity and differential treatment outcome in the National Institute of Mental Health Treatment of Depression Collaborative Research Program". J Consult Clin Psychol. 63 (5): 841–7. PMID 7593878.
- ↑ Sotsky SM, Glass DR, Shea MT, Pilkonis PA, Collins JF, Elkin I, Watkins JT, Imber SD, Leber WR, Moyer J (1991). "Patient predictors of response to psychotherapy and pharmacotherapy: findings in the NIMH Treatment of Depression Collaborative Research Program". Am J Psychiatry. 148 (8): 997–1008. PMID 1853989.
- ↑ Fava M, Rush AJ, Thase ME, Clayton A, Stahl SM, Pradko JF, Johnston JA. (2005). "15 years of clinical experience with bupropion HCl: from bupropion to bupropion SR to bupropion XL". Prim Care Companion J Clin Psychiatry. 7 (3): 106–113. PMID 16027765.
- ↑ For the review, see: Clayton AH (2003). "Antidepressant-Associated Sexual Dysfunction: A Potentially Avoidable Therapeutic Challenge". Primary Psychiatry. 10 (1): 55–61.
- ↑ Baldwin DS, Papakostas GI (2006). "Symptoms of Fatigue and Sleepiness in Major Depressive Disorder". J Clin Psychiatry. 67 (suppl 6): 9–15. PMID 16848671.
- ↑ Depression Guideline Panel. Depression in primary care. Vol. 2. Treatment of major depression. Clinical practice guideline. No. 5. Rockville, MD: Agency for Health Care Policy and Research, 1999.
- ↑ Invalid
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