[Primary/psychiatry interconsultation care: use of the single consultation].
OBJECTIVE: To study the use of single consultation in Primary Care/Psychiatry liaison. DESIGN: A retrospective study. SITE. Outpatients psychiatry department. Hospital Clínico Universitario. Zaragoza. PATIENTS OR OTHERS PARTICIPANTS: 200 consecutive referrals. PERIOD: June-December 1992. MEASUREMENTS AND MAIN RESULTS: GP does not report psychiatric symptoms in 24% of cases. If he reports it, describes significatively between GP and psychiatrist. There are important differences in relation to diagnosis: psychiatrist tend to diagnose less than GP Depression but uses more Dysthymia and Adjustment Disorder. 20% of patients referred to the psychiatrist are not considered psychiatric cases. GP ask for single consultation in 35% of patients, but psychiatrist discharges back to GP only 15% of cases. CONCLUSIONS: Primary Care/Psychiatry liaison should be improved. GP should clearly explain the amount of clinical responsibility they want to be involved in. Psychiatrists should asses more frequently the possibility of single consultation.