WHAT TREATMENTS DO PATIENTS WITH PANIC DISORDER AND AGORAPHOBIA GET

In a retrospective study 100 patients with DSMIII-R/ICD-10 panic disorder and agoraphobia (PDA) were interviewed about the psychopharmacological, psychological and 'alternative' treatments they had received in the course of their illness. Patients gave global statements about how satisfied they were with the various treatments they had experienced. Many patients received treatments that have never been investigated under controlled conditions. The most common drug treatments, in descending order, were: 48% benzodiazepines, 42% tricyclic antidepressants, 32% herbal preparations, 29% neuroleptics, 7% selective serotonin reuptake inhibitors and 6% beta blockers. Of the drug prescriptions, 63% were according to international standards. Of the neuroleptics, two-thirds (63.3%) were prescribed by nonpsychiatric physicians, and only one-third by psychiatrists (33.3%). Tricyclic antidepressants were prescribed more often by psychiatrists (64.7%) than by non-psychiatrists (31.4%). Among psychological treatments, autogenic training (43% of the patients) and psychodynamic therapy (33%) were used far more frequently than behavioural/cognitive therapy (20%). These results confirm the underutilisation of available effective treatments for panic disorder (e.g. tricyclic antidepressants or behavioural therapy) and the overutilisation of treatments without proven efficacy (e.g. herbal preparations or autogenic training). Patients were most satisfied with treatments that have been proven effective in controlled studies. Among drug treatments, benzodiazepines, selective serotonin inhibitors and tricyclic antidepressants were favoured (mean on a 0-4 scale indicating effectiveness: 2.6, 2.6 and 2.4). Neuroleptics (1.4), beta-blockers (1.0) and herbal preparations (0.9) were not rated highly effective by the patients. Among psychological treatments, patients were more satisfied with behavioural/cognitive therapy (2.6) than with psychodynamic therapies (1.5). Satisfaction with autogenic training was very low (1.0). Results have to be interpreted very carefully, because many factors could not be controlled in the study: proper recollection of the applied treatments, adequate duration and dosage of the drugs, compliance of drug intake, availability of psychological treatments, adequate duration of psychological treatments, qualification level of therapists, treatment combinations and other factors. The results may have been influenced by the fact that most respondents were recruited from an outpatient anxiety-disorders unit.