[Evidence-based inpatient psychotherapy in borderline personality disorder].

BACKGROUND: Borderline personality disorder (BPD) is frequent (prevalence in Germany between 0.7% and 4.5%) [11] and is associated with a high level of psychological stress and frequent emergency inpatient admissions. The provision of disorder-specific outpatient psychotherapy is still insufficient also in Germany.

OBJECTIVE: This article provides an overview of the available data on the effectiveness of inpatient psychotherapy for BPD.

MATERIAL AND METHODS: A qualitative review on the effectiveness and therapy outcome predictors was conducted based on a literature search in PubMed.

RESULTS: Overall, very few randomized controlled trials are available; in contrast uncontrolled studies are predominant. Most evidence is available for dialectical behavior therapy (DBT) but other approaches, including psychodynamic procedures, have also been studied.

DISCUSSION: The currently available data suggest an efficacy of inpatient psychotherapy for BPD; however, randomized trials with larger samples and sufficient representation including male patients are largely lacking. There is also no substantial direct evidence for the superiority of inpatient compared to outpatient psychotherapy.