Several other non-pharmacologic methods to reduce symptoms of GAD and MDD in patients with COPD have been studied and supported by the literature.
Progressive muscle relaxation, stress management, biofeedback, and guided imagery have been shown to decrease symptoms of anxiety, dyspnea, and airway obstruction.5,14
Pulmonary rehabilitation programs including psychotherapy sessions have also relieved symptoms of GAD and MDD for patients with COPD.
Programs that include physiotherapy, physical exercise (arm and leg exercise, aerobic conditioning, flexibility training), patient education, and psychotherapy sessions have significantly lowered GAD and MDD scores when compared with similar rehabilitation programs not offering psychotherapy.24
Cognitive-behavioral therapy has been variably effective in treating comorbid GAD and MDD, with studies citing either superiority5 or equivalence25 to COPD education alone.
Increasingly, psychologists have been integrated into primary care with implementation of the Patient-Centered Medical Home.26 However, if primary care physicians do not have behavioral specialists available, they can contact the American Psychological Association, their state psychological association, or professional organizations, such as the Society of Behavioral Medicine, for referral to professionals trained in behavioral self-management skills.
Initiation of treatment, whether pharmacological or non-pharmacological, and emphasis on self-management of the disease can greatly improve patients' perceptions of their condition and overall quality of life.
CASE › The patient screens positive for GAD and you give him a prescription for venlafaxine to begin immediately. Using an MI approach, you help the patient clarify that being more engaged with his family is important to him. Acknowledging that your recommendations are consistent with his values, the patient agrees to pursue pulmonary rehabilitation and, with the aid of a behavioral health specialist, learn self-management techniques for medication adherence and social reengagement.
CORRESPONDENCE Ms. Sydney Marsh, 3009 S 35th Ave., Omaha, NE 68105; sydneymarsh@creighton.edu.