Background: Psychological changes in terminally ill patients with liver disease are underestimated. Therefore, a psychological care unit was introduced in the liver transplantation unit in a transplantation hospital in Spain.
Objectives: To describe the establishment of the psychological care unit in a liver transplantation unit and to review its operation, and to evaluate and diagnose psychological changes in patients on the waiting list for liver transplantation.
Materials and methods: Variables evaluated included consultations, interviews, level of care provided, appointments postponed, difficulties, and cost-effectiveness. Psychopathologic symptoms were evaluated using the Symptom Assessment-45 questionnaire (Derogatis, 1975), examining 9 psychopathologic dimensions.
Results: Thirty-eight patients were given an appointment, and 28 were interviewed. Twelve postponed the appointment. The level of support provided to patients on the waiting list was 70%. The hospital structure was used to develop the care unit, which is why it was only necessary to employ 1 professional psychologist. Of patients assessed, 54% exhibited relevant clinical symptoms of depression, and 47 demonstrated anxiety. Patients with symptoms of depression reported "loss of interest"; those with anxiety reported feeling "worried and tense." Of these patients, an increased presence of symptoms was associated with various emotional problems such as hostility (33%), somatization (60%), obsession/compulsion (73%), interpersonal sensitivity (40%), phobic anxiety (20%), paranoid ideation (20%), and psychosis (6%).
Conclusions: Patients on the waiting list for liver transplantation demonstrate increased clinical symptoms of depression and anxiety. Therefore, it is of great importance to introduce a psychological care unit to detect and treat these conditions. Introduction of the liver transplant unit program has improved multidisciplinary care and is cost-effective.