AFM:有伴随疾病的抑郁症患者亦可接受抗抑郁症治疗
2012-01-11 生物谷 生物谷
德州大学西南医学中心的David W. Morris 博士等近日在《家庭医学年报》(Annals of Family Medicine)发表论文称,对有其他伴随疾病的重度抑郁症患者使用抗抑郁症治疗也是安全且有效的。作者通过二次分析发现,与没有伴随疾病的抑郁症患者相比,患有高血压、糖尿病、关节炎等3至4种伴随疾病的抑郁症患者的28周缓解率没有明显差别。 之前有研究称,伴随疾病会干扰抑郁症的治疗,患
德州大学西南医学中心的David W. Morris 博士等近日在《家庭医学年报》(Annals of Family Medicine)发表论文称,对有其他伴随疾病的重度抑郁症患者使用抗抑郁症治疗也是安全且有效的。作者通过二次分析发现,与没有伴随疾病的抑郁症患者相比,患有高血压、糖尿病、关节炎等3至4种伴随疾病的抑郁症患者的28周缓解率没有明显差别。
之前有研究称,伴随疾病会干扰抑郁症的治疗,患有伴随疾病的抑郁症患者对抗抑郁治疗的反应可能不如没有伴随疾病者。为进一步研究该作用,Morris等对一项名为COMED的研究结果进行了分析。
该临床试验的具体方案如下:
使用选择性血清素再吸收抑制剂(SSRI)依他普仑(escitalopram,商品名Lexapro),起始剂量10mg/天,逐步加量至最大耐受剂量20mg/天。
依他普仑加多巴胺-去甲肾上腺素调节剂安非他酮(bupropion,商品名Wellbutrin),起始剂量150mg/天,并逐步加量至最大400mg/天。
多巴胺-去甲肾上腺素再吸收抑制剂文拉法辛(venlafaxine,商品名Effexor),起始剂量37.5mg/天,逐步加量至最大 300mg/天,加四环药物米他扎平(mirtazapine,商品名Remeron),起始剂量15mg/天,逐步加量至45mg/天。
在全部665名受试者中,11.9%的患者患有3种或更多的伴随疾病,14.8%患有2种,23.8%患有1种,49.5%的患者无伴随疾病。
在第12周时,患有3种或更多伴随疾病患者的社会和职业能力水平显着较低,而在28周时,该显着性消失。而其他方面,包括症状的严重性,发生严重不良反应的频率,和现有伴随疾病方面在第12周和第28周时均为发现有显着性差异。
且在第28周时,单一治疗和联合治疗的缓解率和不良反应率均未表现出显着性差异。
作者称,这些数据未表现出显着性差异表明,对患有严重伴随疾病的抑郁症患者使用抗抑郁症治疗是有效且安全的。(生物谷bioon.com)
Depression Treatment in Patients With General Medical Conditions: Results From the CO-MED Trial
David W. Morris, PhD, Nitin Budhwar, MD, Mustafa Husain, MD,Stephen R. Wisniewski, PhD, Benji T. Kurian, MD, MPH,James F. Luther, MA, Kevin Kerber, MD, A. John Rush, MD and Madhukar H. Trivedi, MD.
PURPOSE We studied the effect of 3 antidepressant treatments on outcomes (depressive severity, medication tolerability, and psychosocial functioning) in depressed patients having comorbid general medical conditions in the Combining Medications to Enhance Depression Outcomes (CO-MED) trial.
METHODS Adult outpatients who had chronic and/or recurrent major depressive disorder (MDD) with and without general medical conditions were randomly assigned in 1:1:1 ratio to 28 weeks of single-blind, placebo-controlled antidepressant treatment with (1) escitalopram plus placebo, (2) bupropion-SR plus escitalopram, or (3) venlafaxine-XR plus mirtazapine. At weeks 12 and 28, we compared response and tolerability between participants with 0, 1, 2, and 3 or more general medical conditions.
RESULTS Of the 665 evaluable patients, 49.5% reported having no treated general medical conditions, 23.8% reported having 1, 14.8% reported having 2, and 11.9% reported having at least 3. We found only minimal differences in antidepressant treatment response between these groups having different numbers of conditions; patients with 3 or more conditions reported higher rates of impairment in social and occupational functioning at week 12 but not at week 28. Additionally, we found no significant differences between the 3 antidepressant treatments across these groups.
CONCLUSIONS Patients with general medical conditions can be safely and effectively treated for MDD with antidepressants with no additional adverse effect or tolerability burden relative to their counterparts without such conditions. Combination therapy is not associated with an increased treatment response beyond that found with traditional monotherapy in patients with MDD, regardless of the presence and number of general medical conditions.
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