[Psychological and somatic aspects of living liver donors: preoperative assessment and postoperative course]. / Psychische und somatische Aspekte der Leberlebendspende: Präoperative Evaluation und postoperativer Verlauf.

BACKGROUND AND OBJECTIVE: Living donor liver transplantation (LDLT) has been gaining importance in the treatment of end-stage liver disease in adults as a partial solution to the growing organ shortage. Thus far, only few empirical studies have been published on the situation of donors who are faced with the risk of medical complications after resection of the right hepatic lobe. PATIENTS AND METHODS: 87 potential donors were preoperatively assessed in the years 2000 and 2001 at the Charité Berlin. 41 potential donors were excluded, 46 donors (31 women, 15 men, mean age 41 [19 - 67] years) underwent liver surgery and were re-assessed 6 months after the operation. The frequency of postoperative complications and the course of psychosocial parameters were investigated. Donors' moods were analysed with the Berlin Mood Questionnaire, the physical complaints were assessed with the Giessen Complaint Questionnaire. The preoperative interviews of 20 potential donors were analysed according the current social qualitative research methods. RESULTS: In 11 % (n = 10) of potential donors transplantation was not recommended for psychosocial reasons because they showed a marked ambivalence towards the operation. After operation, 22 % (n = 12) of donors had postoperative complications. Most relevant single causes of severe impairment were temporary and reversible biliary leakages from the cutting edge. There were no long- term complications. 26 % (n = 10) of donors showed postoperative high values for anxious depression and physical complaints. CONCLUSIONS: The resection of the right hepatic lobe holds promise of a good psychosocial outcome for most donors, irrespective of donation-related complications. The psychosocial impairment and physical complaints of some donors after transplantation are yet not clearly understood. Further psychosocial studies will be necessary to develop criteria for an evidence based medical care of living donors.

Willingness to donate: an interview study before liver transplantation.

OBJECTIVES: The introduction of the living donation in organ transplantation introduces important new psychological conflicts and ethical questions in the transplantation process. Operation related risks, as well as dependencies in the family structure, generate considerable pressure on potential donors. The aim of the study was to reconstruct the determinants of willingness to donate before transplantation. METHODS: Evaluation of 20 taped and transcribed interviews oriented to current approaches in qualitative interview research. The approach used is based on grounded theory, qualitative content analysis, and the concept of the ideal type. RESULTS: Before surgery, "openly motivated" donors push for an operation, leaving no room for ambivalence in the evaluation process. They idealise the relationship with the recipient, and link their donation with the individual-partly in subconscious expectations and wishes. In contrast, "openly ambivalent" donors formulate their anxieties and express arguments against donation. CONCLUSIONS: Statements that claim ambivalence towards donation or utterance of arguments against donation indicate earlier coercion. Before transplantation, potential donors should have the opportunity to discuss their emotional situation to help their decision making process.